if there was an "i effin loved this video so much, you just got me ready for my intermediate algebra college class final exam" button...i would click it a billion times. thank you so much!!!
I am 33 and have been out of regular classes for 15 years. I have decided to go back to school. In reviewing my math I didn't realize how much I forgot how to do but remember seeing it. Loved this video. Great examples and explanation. Loved It!!!!!!!!!!!
I DONT KNOW WHY BUT IM THE TYPE OF PERSON TO ALWAYS STUDY IN THE LAST MINUTE, LATE! I HATE IT BUT LIFE JUST HAPPENS, BUT ALL I KNOW IS THAT I GET IT DONE BECAUSE I CAN ALWAYS MAKE MYSELF A HOT COFFEE, SIT AND RELAX AND PUT FBT AND JUST ENJOY. BEST TUTOR EVER !I WILL ALWAYS BE A SUBSCRIBER !
THANK YOU!! I have been working on my last homework problem for over an hour!!!!!! I watched a few videos and yours is the only one that explained each step and where you got each number. You didn't just toss the formula and then work it. With the formula you still explained where each number came from. I finally was able to finish my homework and move on. Thank you!! I hate college algebra...but you will help me! Thanks again!
THANK YOU!! We appreciate you taking the time to give us feedback and inform us how this video helped you! Good luck in College Algebra and help us spread the word by letting your class know about our videos!
THIS IS SOOOOOOOO HELPFUL!!!!!!!!!!!!!!! THANK YOU THANK YOU THANK YOU!!!!! You're amazing and so easy to listen to. You explain so well and even teach new tricks! Love your videos!!
Hi!My name is Martin Distrajo,I'm from PHILIPPINES and I'm 13 year old grade 8 student.I watched your videos because it's our 1st Periodic Day this afternoon so that I know how to factor because I'm so poor in Math and I'm only interested in English,Filipino and Geography subjects.Thank you because I learned too much in your videos and your better than my teacher in Math because I was confusing while she explaining and I expect that I'll get high score in 1st Periodic Test because my teachers said that the 1 who have a score of 20 below 0 will give floor wax and because our test in Math is out of 40 tests.THANK YOU AND LOVE YOU.👍💗👍
do you have a video that shows how to expand the sum and difference of binomials with powers of 3 and higher? do you need to use the Pascal's triangle for that? Thanks~
Just a quick question, for certain questions you simply conclude that the final trinomial should never be considered for factorization (as it is prime), while for others you take the time to check to see if they are further factorable? Simply put, is the resulting final trinomial portion of the answer always prime by nature.. or do you have to check at all times to confirm? Thank you in advance, great videos btw!
+Alex Paralovo You are correct. The quadratic trinomial factor is always prime if you have already factored the GCF (greatest common factor) before factoring the sum/difference of cubes.
Mr. Whitt! I'm currently "reviewing" to take some kind of test to determine my level of math for future years of college. There is a list, which includes "factoring" which is not specific. Until what lesson do you think I should review in order to take such test? Nice and detailed video by the way!
Seriously screw College Algebra. I really appreciate your video though! Professor threw the syllabus at us, said "here's your homework you learned most of it last year", and released us. I haven't been in math class in over 10 years haha...so yay thanks!
hi again Mr whitt.. sir i just would like to ask if the same formula apply if we are adding a sum of cube and difference of cubes. ex.. (x+y)^3 + (x-y)^3 . thank you very much sir and thank you for answering on my previous questions sir
In the sum of cubes , shouldn't all the factors have a positive sign? Should it not therefore be: (a^2+ab+b^2)? You have a negative ab in the second expression/\. Should it not be a positive ab?
No, the factorization in the video is correct. If you use your version, the product will not equal the original. You can verify the pattern used in the video in any math textbook or online reference.
I am still confused. When I distributed the factors for the sum of cubes, i get a final result of A cube + B cube, or A^3 +B^3. But A cube + B cube is not the same as the quantity (A + B)^3. If A is 2 and B is 3 then 2 cube + 3 cube yield 35. But the quantity (2 + 3) cubed yields 125..
@@FortBendTutoring Thank you so much for helping and guiding everyone! Your factoring playlist has helped me so much in class and I've been having an edge during the lectures as you have taught the process so well and clear and have given many examples and scenarios! I am also looking forward to more of your future videos! Continue helping every student out there that fears math,, you have helped a lot! May God bless you and thank you very very muchhh!
I am confused. I get what your doing and it's very helpful to follow along while doing my homework. However, in my homework the exponents are not dividable by 3. As and example of what I mean one problem is 64a^b^3+27a^7 , as well as 27ab^3+8a^4. Thanks for your time, I love your videos you make math fun!
Never mind, my homework did not tell me that I was enter the section that contained problems of difference of cubes. I now see that that is the next video.
Problem no. 6 is sooo confusing its too fast and sometimes your hands block the screen but still Great job Mr. Whitt! Btw, can you explain no. 6 step by step to me Mr. Whitt? Thankies! :)
in problem no. 6 how didyou get (2a+1)? (2a-1) + 2 i thought the answer is 4a+2 hahaha can you explain to me thanks (sorry not that good in english and math)
![Factoring: Difference of Cubes [fbt]](http://i.ytimg.com/vi/wPv59B66_RE/mqdefault.jpg)
![Factoring: Difference of Cubes [fbt]](/img/tr.png)
![Factoring: Sum of Squares (Yes, you CAN factor them!) [fbt]](http://i.ytimg.com/vi/puN0INOsmU4/mqdefault.jpg)
![Factoring: Difference of Squares [fbt]](http://i.ytimg.com/vi/sis2pUpzawI/mqdefault.jpg)
Here's some helpful timestamps 4 this [fbt[ factoring video!
[fbt] Video Timestamps
00:51 [R1] x³ + 8
02:51 [1] y³ + 27
03:42 [2] 64x³ + 125y³
04:49 [3] 1,000b³ + 1
05:54 [4] 343z³ + 729y³
07:14 [5] 8m⁶ + 125n⁹
08:56 [6] (2a - 1)³ + 8
Peace,
Mr. Whitt
if there was an "i effin loved this video so much, you just got me ready for my intermediate algebra college class final exam" button...i would click it a billion times. thank you so much!!!
I am 33 and have been out of regular classes for 15 years. I have decided to go back to school. In reviewing my math I didn't realize how much I forgot how to do but remember seeing it. Loved this video. Great examples and explanation. Loved It!!!!!!!!!!!
Thanks for your testimony Carolyn and good luck in your academic endeavors!
i have never commented on a video before but i just wanted to say that these videos are a life saver your the best !
That's great 2 hear! I'm happy you found them helpful! Thanks 4 watching!
I DONT KNOW WHY BUT IM THE TYPE OF PERSON TO ALWAYS STUDY IN THE LAST MINUTE, LATE! I HATE IT BUT LIFE JUST HAPPENS, BUT ALL I KNOW IS THAT I GET IT DONE BECAUSE I CAN ALWAYS MAKE MYSELF A HOT COFFEE, SIT AND RELAX AND PUT FBT AND JUST ENJOY. BEST TUTOR EVER !I WILL ALWAYS BE A SUBSCRIBER !
+Jessica Estrada Thanks 4 your patronage Jessica! I appreciate the support!
FINALLY! I now understand this concept after searching other websites and videos. THANK YOU for simplifying it!!
You are a wonderful teacher, Mr. Whitt! This is how Math should be taught!
+Kamau Mahakoe Thanks 4 the kind words Kamau! I really appreciate it! 😁
THANK YOU!! I have been working on my last homework problem for over an hour!!!!!! I watched a few videos and yours is the only one that explained each step and where you got each number. You didn't just toss the formula and then work it. With the formula you still explained where each number came from. I finally was able to finish my homework and move on. Thank you!! I hate college algebra...but you will help me! Thanks again!
THANK YOU!! We appreciate you taking the time to give us feedback and inform us how this video helped you! Good luck in College Algebra and help us spread the word by letting your class know about our videos!
I sure will! I've written your info in my tutor notebook to share with the class. Several are struggling. So will be sharing for sure!
Thanks a bunch Theresa!
You really saved my life man, I was watching a khan academy video on this topic for a project but the way they explained it was really confusing.
+ricebowlazn Happy 2 help! Thanks 4 watching!
Lol I saw your comment on khan acad I was confuse to
as a returning student I struggled for about a week with this concept. I understand it much better now, Thank you Mr Whitt.
You're welcome! Glad it helped and good luck in your academic endeavors!
Thank you! I was absent during the discussion and this really helped :D
THIS IS SOOOOOOOO HELPFUL!!!!!!!!!!!!!!! THANK YOU THANK YOU THANK YOU!!!!! You're amazing and so easy to listen to. You explain so well and even teach new tricks! Love your videos!!
+Brittany Harris Happy 2 help Brittany! Thanks 4 the support and feedback! 😁
I am so thankful that I found fbt. Thank you for all your help. You are AWESOME!!!!!!
We're glad you found us 2! Thanks 4 watching!
These vids are so helpful! You explain it much better than my professor. Thanks!
You are a blessing !!!
Thanks Maria! So are you! I appreciate you watching! :-)
Hi!My name is Martin Distrajo,I'm from PHILIPPINES and I'm 13 year old grade 8 student.I watched your videos because it's our 1st Periodic Day this afternoon so that I know how to factor because I'm so poor in Math and I'm only interested in English,Filipino and Geography subjects.Thank you because I learned too much in your videos and your better than my teacher in Math because I was confusing while she explaining and I expect that I'll get high score in 1st Periodic Test because my teachers said that the 1 who have a score of 20 below 0 will give floor wax and because our test in Math is out of 40 tests.THANK YOU AND LOVE YOU.👍💗👍
+Martin Distrajo Love you 2 Martin! I hope you won't have 2 wax the floor! 😁
Your videos help me out tremendously. Thank you for all the help & passing on great math wisdom!
I love this Math Tutorial Channel! Very helpful! Thank you!
This Math Tutorial Channel loves you Prince Haree! Thanks 4 your support!
Love it helped and the way you broke it down was easy. Thank you
Rebecca Darnell Wells- Monter You're welcome! Happy 2 hear it!
Nice!! Thanks Mr. Whitt. I finally got my lessons
You're welcome Zai!
Thank you sir! Your the perfect tutor ever!😭😭
Thanks Bianca! I really appreciate the support! 😀
Thank you so much for taking the time to create this VERY helpful video.
You’re very welcome Ericka! Thanks 4 the feedback!
This vid helped me tons, thanks. Wondering if you can show some harder examples such as : (x+1)^3 - (x-2)^3 or m^6+26m^3-27
Mark M Sure! Check these videos out: th-cam.com/video/WQ2uqsmapLw/w-d-xo.html and also th-cam.com/video/WRhMo_Stnwg/w-d-xo.html
You explained this so clearly. Thank you!
+Ashlyn Marshall You're welcome Ashlyn! Thanks 4 the feedback!
your the perfect tutor ever 😭
Thanks 4 the compliment Jessica! That was very sweet of you 2 say!
i love your intro. ;). thank you Mr.,,, or Mister Whitt.
You're welcome Simon! Thanks 4 watching!
do you have factoring trinomials?
btw this vid. helped me a lot thanks.
+DroneFly Sure! Here it is: th-cam.com/video/q6_pWifXKcQ/w-d-xo.html
Thank you so much Mr. Whit!
You're welcome Jason!
Youre a life saver God bless ❤😊
do you have a video that shows how to expand the sum and difference of binomials with powers of 3 and higher? do you need to use the Pascal's triangle for that? Thanks~
Pascal's triangle will help and you can check our recommended channels list for another channel that may have a video on that topic.
Thank you sir :)
THIS IS LIFE SAVING THANK YOU UR MY HERO
Happy 2 help Glennford! Good luck 2 you in your academic endeavors!
Do you have any video where I factor a problem like 2T^7 + 54T^4 or 4T^5 - 32T^2
Factoring: A General Strategy (A General Approach to Factoring) [fbt] th-cam.com/video/WQ2uqsmapLw/w-d-xo.html
Just a quick question, for certain questions you simply conclude that the final trinomial should never be considered for factorization (as it is prime), while for others you take the time to check to see if they are further factorable? Simply put, is the resulting final trinomial portion of the answer always prime by nature.. or do you have to check at all times to confirm? Thank you in advance, great videos btw!
+Alex Paralovo You are correct. The quadratic trinomial factor is always prime if you have already factored the GCF (greatest common factor) before factoring the sum/difference of cubes.
Mr. Whitt! I'm currently "reviewing" to take some kind of test to determine my level of math for future years of college. There is a list, which includes "factoring" which is not specific. Until what lesson do you think I should review in order to take such test? Nice and detailed video by the way!
You can probably exclude Sum of Squares and Factoring Using Substitution from our Factoring playlist.
+Fort Bend Tutoring Just took the test! Your lessons were just what I needed! I'm coming back soon for sure. Hope you have a great one!!
Sounds good Sebastian! We'll be here!
Seriously screw College Algebra. I really appreciate your video though! Professor threw the syllabus at us, said "here's your homework you learned most of it last year", and released us. I haven't been in math class in over 10 years haha...so yay thanks!
Glad we can help and come back often! We have plenty of videos that will be helpful throughout College Algebra! Good luck!
I definitely subscribed and will share your page with a friend who's in Inter. Algebra.
Thanks! We really appreciate it!
What do you do you do if they are not perfect cubes like *9g^3 +243* for instance, I don't know what to write down
+Josh H Always start by factoring out the GCF. In this case, you must factor out a 9 before dealing with the sum of cubes.
thank you so much, maybe I'll actually be able to pass this class :3 you are a great teacher
I bet you the 5 thumbs down came from after school teachers who lose their students. Lol
hi again Mr whitt.. sir i just would like to ask if the same formula apply if we are adding a sum of cube and difference of cubes. ex.. (x+y)^3 + (x-y)^3 . thank you very much sir and thank you for answering on my previous questions sir
+WEB WORLD! villalon Yes, it would. I would suggest using substitution. th-cam.com/video/WRhMo_Stnwg/w-d-xo.html
ok sir thank you thank you so much.
In the sum of cubes , shouldn't all the factors have a positive sign? Should it not therefore be: (a^2+ab+b^2)? You have a negative ab in the second expression/\. Should it not be a positive ab?
No, the factorization in the video is correct. If you use your version, the product will not equal the original. You can verify the pattern used in the video in any math textbook or online reference.
Okay, thank you.
I am still confused. When I distributed the factors for the sum of cubes, i get a final result of A cube + B cube, or A^3 +B^3. But A cube + B cube is not the same as the quantity (A + B)^3. If A is 2 and B is 3 then 2 cube + 3 cube yield 35. But the quantity (2 + 3) cubed yields 125..
+uiticus You're correct. The expressions A³ + B³ ≠ (A + B)³. A³ + B³ = (A + B)(A² - AB + B²). It's not supposed to be equivalent to anything else.
+Fort Bend Tutoring So true. Thank you for your time explaining. It goes a long way to helping someone learn and understand. Appreciate it!
Amazing job. Sooo much better than my teacher
Thanks 4 the feedback Ahmed!
+Ahmed Syed i thought the same thing too, he should come teach at my school
Thanks! very good explanation!
+Edward Chamu You're welcome Edward! Thanks 4 watching!
whats the app you use to do the writing. Id love to have the app to practice questions rather than wasting paper
Penultimate by Evernote
Hello! I have a question to clarify,, on the 6th example what exactly happened at the 4th step?
I multiplied the binomials (FOILed) together and distributed the -2. Then, simplified by combining like terms in the next step.
@@FortBendTutoring Thank you so much for helping and guiding everyone! Your factoring playlist has helped me so much in class and I've been having an edge during the lectures as you have taught the process so well and clear and have given many examples and scenarios! I am also looking forward to more of your future videos! Continue helping every student out there that fears math,, you have helped a lot! May God bless you and thank you very very muchhh!
Tnx Mr. Whitt 😀
+Korblox Pyrious My pleasure Korblox! Thanks 4 watching!
Done and DONE. YEP. *lip pop*....Ha ha! Love it! Great explanation!
Lol Happy 2 help! Thanks 4 watching!
Lol!! I LOVE your excitement!
Happy to hear it! Thanks!
Good video!
+Robert Timmins Thanks 4 the support Robert!
Is the sum of two cubes the same as difference of two cubes?
No, the factoring patterns are different.
I am confused. I get what your doing and it's very helpful to follow along while doing my homework. However, in my homework the exponents are not dividable by 3. As and example of what I mean one problem is 64a^b^3+27a^7 , as well as 27ab^3+8a^4. Thanks for your time, I love your videos you make math fun!
+Cullen Oleary Hey Cullen! This should help with your problems! th-cam.com/video/WQ2uqsmapLw/w-d-xo.html
Never mind, my homework did not tell me that I was enter the section that contained problems of difference of cubes. I now see that that is the next video.
Thank you!
thank you
You're very welcome Lisa! Thanks 4 watching!
You're one of my Savior! 😍
Happy 2 help! :-)
Problem no. 6 is sooo confusing its too fast and sometimes your hands block the screen but still Great job Mr. Whitt!
Btw, can you explain no. 6 step by step to me Mr. Whitt? Thankies! :)
Check out #3 in this video. It's similar to number 6 and hopefully I'm speaking slower. th-cam.com/video/wPv59B66_RE/w-d-xo.html
you are awesome!!!!
+Poellnitz Poellnitz Thanks 4 your support Poellnitz x 2! I really appreciate it! 👊🏾
Good!
+King Trick Shots lll Thanks 4 the support!
Life saver
+joseph cushmore Happy 2 help Joseph!
what if its 2x^3+54? where 'b' cannot be cubed
When factoring, always factor out the GCF first. You can factor what from these two terms?
Fort Bend Tutoring the 2
Fort Bend Tutoring i see, so the end product is 2(w+3)(w^2-3w+9)
Correct!
Actually, 2(x+3)(x^2-3x+9) according to your example. :-)
wait what if te eccuation is not cubed but squared it cant be factored?,
for example x2+10
+d reaper th-cam.com/video/puN0INOsmU4/w-d-xo.html
Fort Bend Tutoring thx
Fort Bend Tutoring thanks so much i needed this for my homeschooling. You're a great help and teacher
The (2)³ is 6 why its 8 am confused
(2)³ means 2●2●2 which is 8.
in problem no. 6 how didyou get (2a+1)? (2a-1) + 2 i thought the answer is 4a+2 hahaha can you explain to me thanks (sorry not that good in english and math)
The explanation is in the video. Watch it again or ask your teacher/tutor.
you should be my teacher
+Sophia Blanc I totally agree Sophia!
can you suggest me to make a undertale comic'er video not the teaching tell me so i can follow you to make video
because stone cold said so and that's the bottom line
+Billal Zerouali Yes it is!!!
ur too fast man, slow down
+alara homsi I can't Alara! This train has 1 speed! Lol Thanks 4 watching!