Just got email. My grade on my math FINAL 280/300. That bumped me to an "A" grade! Thank you so much for all the wonderful videos. They helped so much. I'll keep at it through the summer, so I don't forget, and I'll be ready for Fall math class.
He is an excellent source. I was referred to fort bend tutoring by a friend of mines because I could not for the life of me understand square or cube roots until now. I love the way be goes over everything once he's complete. I love it and will definitely recommend to everyone else who is challenged with math thanks so much
Your math tutorial videos are radical Mr. Whitt and so much more effective than many math textbooks!! For visual/kinesthetic learners such as myself your videos are invaluable. Thank you for all you do for math students:)
This is actually very helpful! I usually search for Khan Academy videos, but for this lesson, they have none. (With different indices). Actually, I think this is better in a way, since Khan Academy only gives 1-2 examples per video, but here, everything is in one video! I loved it! Thanks so much for helping me get a perfect score! Please update more often! :-)
What a fantastic method of explaining finer points of maths equations! I appreciate you greatly, sir. Keep making such wonderful videos To help students tackle maths problems easily. Hats off to you!
The method used is the distributive property which is identical to the FOIL method. First-Outer-Inner-Last. Check our video on Multiplying Binomials for more examples of the process. Thanks for the inquiry!
......once again thank you Mr.Whitt. At the ripe age of 48 I would not have succeeded thus far, in college algebra 2 without you! I get a kick out of Mrs. Shirley Q . She"s an internet star ...well her voice is . Is she related to you? regardless yes, thank you!
You're always attempting to simplify by the index (root) of the problem. So if the index is 2 (a square root), you're going to find the largest multiple of 2. If it's a cube root (root 3), you're looking for the largest multiple of 3 within the exponents.
Hi!!! You are a very awesome,cool, very smart and simple youtube teacher! Nyahaha I wish u can also include word problems every video depending on the topic tho 😁😁 Thank you very much to infinite
+Ruby Fire Calculator, prime factorization or memorization of the perfect cubes. Usually, finding a number's prime factorization will help you the most when simplifying square roots and cube roots.
Other than a trigonometry textbook, you can use www.IXL.com and also search the internet for ["your math concept" worksheet with answers] to find extra practice problems.
As always, fantastic explanations! On example 2, do we need to include absolute value around the x^3 & y^3 to ensure they're not negative (since the index is even & the result is an odd exponent)?
As shown in the beginning of problem 2, we're assuming all variables have values that are greater than or equal to zero. Therefore, absolute value signs are unnecessary 4 these examples. However, other problems you encounter may not have those restrictions and will require absolute value signs around the solution.
question: for number 2: when you multiplied the bases to get 16x^7y^6, suppose you didnt have a perfect square in any of them, what would be the situation there?
Hi there! This is very helpful thank you ! :) Quick question: For the last problem you solved (square root of 3 x cube root of 2) Why can't we add the numerators of the fractions once we have the same denominator of 6? (When we converted the equation to a mixed number) Is it because we don't have the same bases? (3^3/6 and 2^2/6) Thanks!
thANks sir this really helped me alot about algebra.i watched all yyour videos, just want to ask tho, about proble number 6. when multiplying radicals with difrent index, all we have to do is to add the exponent on its fraction form and keep the radican as it is? i mean we dont need to multiply it anymore? ,,, hope u can help me sir, thank u very much...thank you again more power
+WEB WORLD! villalon If the radicand is identical, then you add the exponents and keep the radicand (which is now the base) the same. Just follow the steps in this video.
Clearly literary giant John Steinbeck must have viewed many of your math videos as he is quoted as having said, "I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit." Are you really that old? 🙂
+blake reagan Then simplify them both or multiply first, then simplify the result. Check out the simplification process here: th-cam.com/video/M_zIjMICB3k/w-d-xo.html
Convert every element within this problem into exponential form using rational exponents. Then get an LCD for the rational exponents. This should help and has examples: th-cam.com/video/S7lY4e9G-yk/w-d-xo.html
Thank you so much! Really helped me and im glad you still messaged me and answered me even this video was uploaded 5 years ago♥. Nice vids btw helped me alot. Keep it up!
![Dividing Radical Expressions & Rationalizing the Denominator [fbt]](http://i.ytimg.com/vi/LfsJxeye1CA/mqdefault.jpg)
![Dividing Radical Expressions & Rationalizing the Denominator [fbt]](/img/tr.png)
![Subtracting Radical Expressions [fbt]](http://i.ytimg.com/vi/qkve0IX77kw/mqdefault.jpg)
![Subtracting Rational Expressions [fbt] (Subtracting Fractions with Variables)](http://i.ytimg.com/vi/Wdlc8PHn4rk/mqdefault.jpg)
![Multiplying Rational Expressions [fbt]](/img/n.gif)
Here's some helpful timestamps 4 this [fbt] radicals video!
[fbt] Timestamps
00:18 [1] √(3) ● √(6)
02:55 [2] √(2x⁴y⁵) ● √(8x³y)
06:01 [3] 4(³√(72y⁵) ● 6(³√(128y²))
11:16 [4] √(3x) ● (√(2y) - 3√(x))
12:42 [5] (√(5) + √(3))(√(5) - √(3))
15:03 [6] (³√(2)) ● (⁵√(2))
18:57 [7] √(3) ● (³√(2))
Peace,
Mr. Whitt
Just got email. My grade on my math FINAL 280/300. That bumped me to an "A" grade! Thank you so much for all the wonderful videos. They helped so much. I'll keep at it through the summer, so I don't forget, and I'll be ready for Fall math class.
+Beryl Moreau That's amazing news Beryl! I'm so proud of you! Congratulations and keep up the great work!
I really appreciate how you go through the example then go back through it once it is solved, the recap really brings it together!!!
Great feedback Tanya! Thanks 4 watching!
Mr. Whit....Once again, you've saved my butt with a brilliant set of videos about radicals and simplifying radicals. So grateful.
This is some of the best instruction that I have ever seen in my life!
Thanks 4 the feedback Rander! I really appreciate it! 👨🏾🏫😁
He is an excellent source. I was referred to fort bend tutoring by a friend of mines because I could not for the life of me understand square or cube roots until now. I love the way be goes over everything once he's complete. I love it and will definitely recommend to everyone else who is challenged with math
thanks so much
Wow! Thanks 4 the kind word Dymond! I'm happy 2 help and I appreciate you spreading the word about Fort Bend Tutoring!
Your math tutorial videos are radical Mr. Whitt and so much more effective than many math textbooks!! For visual/kinesthetic learners such as myself your videos are invaluable. Thank you for all you do for math students:)
You're very welcome Angie! I'm happy to hear they're helpful to you!
This video built up my confidence in working with radical expressions. Thank you so much sir. Eliminating the fear is half the battle.
Great Video, Great Content, Perfect Pace of Speech and Knowledge Flow...You sir get a A+!
Thanks 4 the support Stewart!
You are the reason why I love math! thank you!
+Kim Paje (CrazyFatGuy) You're the reason I keep making videos! Thanks 4 watching!
This is actually very helpful! I usually search for Khan Academy videos, but for this lesson, they have none. (With different indices). Actually, I think this is better in a way, since Khan Academy only gives 1-2 examples per video, but here, everything is in one video! I loved it! Thanks so much for helping me get a perfect score! Please update more often! :-)
+Smayhem You got it! Happy 2 help!
OMG!! your videos helps alot. Keep it up please. Much love from Thailand
Glad 2 be a help Mohammad! Thanks 4 the support!
Thanks for sharing your knowledge on this matter
I have my final in a few weeks. You've helped me out throughout the semester. thank you
+Jayk Rey Good luck on your final Jayk! It was my pleasure 2 assist you!
Thank you for this great help I really appreciate how you go through the examples. Your video helps a lot.
Happy 2 help Tahira! 👨🏾🏫😁
it's taken me 10 years to understand a topic that too much easy. many thanks ❤️ ❤️ ❤️
My pleasure Dev Tunes! 👨🏾🏫😀
What a fantastic method of explaining finer points of maths equations! I appreciate you greatly, sir. Keep making such wonderful videos To help students tackle maths problems easily. Hats off to you!
Thanks 4 your kind words Mudassir! I really appreciate it!
thank you so much for this tutorial. i got a 48/50 in my quizzes, you help me a lot. am expecting more video tutorials from you...Godbless
That's amazing Jenn! Congrats and yes, there will be more Fort Bend Tutoring videos coming soon!
Thank you so much for going over your answer after solving it!! You're helping me really understand. I love your channel :D
My pleasure Shefa! Happy 2 hear the channel is helping you! :-)
Thank you Sir..for your explanations about multiplying numbers under the radical sign
( Radicand )
All very clear
Happy 2 help Felix!
Thank you thank you thank you for the teaching techniques in this video!
My pleasure! Happy 2 help! 👨🏾🏫😁
We sure will! We'll add it to our list of "videos to do"! Thanks for the request!
Great review for Praxis Core Math! Thank you!
You’re welcome Naida! Thanks 4 watching!
this was such an awesome tutorial, good job man.
The method used is the distributive property which is identical to the FOIL method. First-Outer-Inner-Last. Check our video on Multiplying Binomials for more examples of the process. Thanks for the inquiry!
Thank you so much!!! You really did help me to understand on how to multiply radicals.😊
+Lian Urbiztondo My pleasure Lian! Thanks 4 watching!
i love your videoes man, your helping soo much !
+A agil Thanks 4 your support! I really appreciate it!
Fantastic Jen! Glad to know we helped! Thanks for the comment!
Another great video! I even took notes :-)
Loving it! 🖤
Awesome! Thanks Christopher! 👨🏾🏫😁
This video very helpful❤👍
wow this was really helpful, i needed this
Happy 2 help Efnarios!
I REALLY LOVE YOU GUYS! My exam is tomorrow, thank you for this!
Our pleasure! Good luck on your exam! We're rooting 4 you!
Thanks for this..It will not be hard for me to answer my periodical test tomorrow..
Good luck on your test Aislin!
......once again thank you Mr.Whitt. At the ripe age of 48 I would not have succeeded thus far, in college algebra 2 without you! I get a kick out of Mrs. Shirley Q . She"s an internet star ...well her voice is . Is she related to you? regardless yes, thank you!
+Isa M lol No relation! Happy 2 help Isa!
you are my great tutor.... thank you for sharing us your knowledge in math subject....
+Eliza Montelibano My pleasure Eliza! Thanks 4 your patronage!
THANK YOU!!!!! THAT REALLY HELPED!!
You're very welcome Tanya! Happy 2 help!
thank you very much your videos are very helpful.
Our pleasure! Thanks 4 watching!
You're a life saver sir keep doing such a great job. PS you sound like forrest gump, pretty cool
+Notorious_Wrestling Thanks Jenny!
You're always attempting to simplify by the index (root) of the problem. So if the index is 2 (a square root), you're going to find the largest multiple of 2. If it's a cube root (root 3), you're looking for the largest multiple of 3 within the exponents.
In problem #5
Did you use a different way of the FOIL, method?
thank you sir i've learnt so much from you..
+Musuka Asau Happy 2 help Musuka! Thanks 4 watching!
Hi!!! You are a very awesome,cool, very smart and simple youtube teacher! Nyahaha I wish u can also include word problems every video depending on the topic tho 😁😁 Thank you very much to infinite
That's a great suggestion Zeth! Thanks 4 the feedback!
I'm so stuck on my problem! Thanks!!
+Madeline Yen You're welcome Madeline! Hope it helped!
Excellent!
im in ninth grade and just started to lear this and you really helped me thx :D
+Ethan Cummisford You're very welcome Ethan! Thanks 4 watching!
So any odd number exponents, we simply find the closest even number?
This was very helpful!!!
How do you find the cubed root of a number? That's kind of confusing on how you got those numbers. +Fort Bend Tutoring
+Ruby Fire Calculator, prime factorization or memorization of the perfect cubes. Usually, finding a number's prime factorization will help you the most when simplifying square roots and cube roots.
Keep videos going!!!
thank you so much.. It's worth it 👏
My pleasure Jeian! Thanks 4 the support!
Thank you ,,you make me smart..
lol Happy 2 help Hercules!
do you have a video about trigonometric expressions, arc length, angular speed and linear speed.
Here's a video 4 arc length: th-cam.com/video/oDoyv7wxqmU/w-d-xo.html
Here's another that covers the six trigonometric values: th-cam.com/video/uLkUQPb-uDo/w-d-xo.html
thank you :)) and another do you know any practice math that I can try for these trigonometry's.
Other than a trigonometry textbook, you can use www.IXL.com and also search the internet for ["your math concept" worksheet with answers] to find extra practice problems.
As always, fantastic explanations! On example 2, do we need to include absolute value around the x^3 & y^3 to ensure they're not negative (since the index is even & the result is an odd exponent)?
As shown in the beginning of problem 2, we're assuming all variables have values that are greater than or equal to zero. Therefore, absolute value signs are unnecessary 4 these examples. However, other problems you encounter may not have those restrictions and will require absolute value signs around the solution.
+Fort Bend Tutoring Right on...makes sense.
+Fort Bend Tutoring ohhhhhhhh
brain fart
+Fort Bend Tutoring do u teach in a classroom or u just tutor on this channel
question: for number 2: when you multiplied the bases to get 16x^7y^6, suppose you didnt have a perfect square in any of them, what would be the situation there?
Hello Lucid Hydra! Setup a paid tutorial session at FortBendTutoring.com to get your unique questions answered.
I really wonder if this method works w/ adding radicals that have the same index also? Nonetheless, Very good educational video.
😊
Thanks 4 the support! Here’s the video on adding radicals. th-cam.com/video/xQ-esyi_ziM/w-d-xo.html
Hi there! This is very helpful thank you ! :)
Quick question: For the last problem you solved (square root of 3 x cube root of 2) Why can't we add the numerators of the fractions once we have the same denominator of 6? (When we converted the equation to a mixed number) Is it because we don't have the same bases? (3^3/6 and 2^2/6)
Thanks!
+SUmmer Benz That's correct. The bases must be the same.
hey wanted to know where you got your stylis
amazon
This Removes so much headache
Is 16 the square of 256?
So good.
Thanks Scott!
sir ? in #3, why would be 8 times -24 would be +192 ?
is the negative their is not included ?? Im confused..
I'm multiplying 8 ● 24, not 8 times -24.
I see lol, I reviewed it, there's no neg. at all.
thank you sir.. now I learned, thanks to you..
ohhhhh ok now i get it thanks so much!
+Andres Villa You're very welcome Andres! Thanks 4 watching!
thANks sir this really helped me alot about algebra.i watched all yyour videos, just want to ask tho, about proble number 6. when multiplying radicals with difrent index, all we have to do is to add the exponent on its fraction form and keep the radican as it is? i mean we dont need to multiply it anymore? ,,, hope u can help me sir, thank u very much...thank you again more power
+WEB WORLD! villalon If the radicand is identical, then you add the exponents and keep the radicand (which is now the base) the same. Just follow the steps in this video.
thank u sir more power
Clearly literary giant John Steinbeck must have viewed many of your math videos as he is quoted as having said, "I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit." Are you really that old? 🙂
Jon you are too kind and yes, I’m that old. Lol
It's a Jot Pro from Adonit.
I think there may be a mistake on problem 3 in this video . . . problem 3 the final answer should be 192 y cubed not y squared.
Hello Ken! The result in the video is correct.
I know this us probably a weird question but what grade is This normally taught
It's not a weird question Khayla. It's normally taught in Algebra 1 (9th grade).
+Fort Bend Tutoring thxs I'm on 6th grade(advanced) so I'm trying to get ahead😄
On question 6, when multiplying 2^5/15 by 2^3/15 why was the answer not 4^8/15?
When multiplying like bases, add the exponents and the base remains the same.
@@FortBendTutoring Ohhh okay! Thank you :)!
Wow, I was blind, and now I see.
Fort bend tutoring🎶 fort bend tutoring🕺 🎵👨💻!
Lol👨🏾🏫😂
Ur soooo coooooool!!!
Thanks Ferby! :-)
👍👍👍👍👍👍👍👍👍👍👍👍
Thanks 4 the feedback Desa!
im in ninth grade what if u have two different numbers to simplfy
+blake reagan Then simplify them both or multiply first, then simplify the result. Check out the simplification process here: th-cam.com/video/M_zIjMICB3k/w-d-xo.html
This guy is ancient Egypt Ian engineer Emhotep
Is this 8th grade math?
It depends on the 8th grade course. This is normally introduced in Algebra 1 which is offered in 8th or 9th grade.
square root3[4-2square root 6.
Index is 15 so 16 square can't count
Why can't you be my teacher
I'm not? lol Just kidding! Thanks 4 watching Ivan!
yay
+Ne K Yes yay!
ladies and gentlemen 🤣
🤪
+Fort Bend Tutoring could you please help me on this type of problem?
Looking forward for a response ♥
^3√5m^2 n x ^4√10m^3 n^2
√6mn
Convert every element within this problem into exponential form using rational exponents. Then get an LCD for the rational exponents. This should help and has examples: th-cam.com/video/S7lY4e9G-yk/w-d-xo.html
Thank you so much! Really helped me and im glad you still messaged me and answered me even this video was uploaded 5 years ago♥. Nice vids btw helped me alot. Keep it up!
learn
Make it look so simple lol....sigh lol
Lol Happy 2 help!
look so easy on you hehhehe
+Carlos Diez Thanks Carlos! ;-)
I hate math.
Thanks 4 sharing Badland Gaming!