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Karen DeBoer
เข้าร่วมเมื่อ 10 ก.พ. 2015
วีดีโอ
Applications of Exponential Functions Note filled with audio visual
มุมมอง 1067 ปีที่แล้ว
Applications of Exponential Functions Note filled with audio visual
Sample Question 1 ANSWER
มุมมอง 477 ปีที่แล้ว
Solving exponential equations using graphing technology.
Adult Introduction
มุมมอง 1137 ปีที่แล้ว
Play for students in e-Learning, at the adult learning center, summer school, or night school as a fun introduction. Created using PowToon Free sign up at www.powtoon.com/youtube/ Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fun...
I am from Pakistan thanks dear ❤❤❤❤
I am from Pakistan thanks dear ❤❤❤❤
I am from Pakistan thanks dear ❤❤❤❤
I am from India 🇮🇳🇮🇳
So what is the correct answer to that exponential you given
your new watcher
1:20 most things in math r imagery.. invisible, that is y most ppl cant do math 👍
Thank you!
Thanks a lot ma'am. I got 100 I my test......
thanks a bunch... but what if the powers were same but the bases weren't could we still perform addition of the two bases but putting power in whole bracets and..what if the power itself were in fraction like 1by 2 or 1 by 3 i.e square root or cuberoot could we do the same and put them in whole bracets and take squareroot or cuberrot of the of the sum of both bases
Ok thanks🎉❤
Whats this ... i failed.... 😢... why are u liying us... we are little kids, we have to achieve goal
makes no sense. i dont know how to simplify 2^2-2^0 x 2^3 and 4^3/4^2+2^4 x 3^2
I'm trusting on you and not watching another video
Thank you very much for getting directly to the point
stupid video
Thankyou mam😊😇
Awesome detailed explanation. Please do more on exponents. Thank u for the help.👍👍👍
00:30 Then how to solve it ?
L video
This helped with my year 8 math test
Hi Karen. Thanks for the video
Haay.. If the numbers are samme what will dooo?
I am a little lost , so when the base and the exponent are the same . Aren’t you suppose to add the exponents ? I noticed you kept it exactly same , you didn’t add , subtract nor multiply.. Example 2&3 Is what I’m trying to figure out , I’ve been googling for like 30 🎉min and I can’t find anything on keeping the exponents the “same “ please and thank you
No, you only add exponents when you are multiplying numbers, not adding them.
Hi maydam , what whattens when powers are different ?
Thank you🙏
Tq so much mam for clarifying my doubts
Great. How do I add them if they're not the same power?
you cant
Maths is yeazy
You can't do like that to a mixed fraction although you can make it a improper fraction
nice name miss
So x^0 +x^0= 2, right? X^0 =1 by definition.
Love from ❤ India.
Mrs I don't understand why you subtracted here at 1:59 because you said that the exponent and base must be the same in order to do that.
cuz the exponent and power r the same? they are both b to the power 2
Thanks a lot 👌
This was very helpful.
Thank you! from, a mom trying to help my 8th grader!
the video image is too poor, you need to fix it more
this Help me in question 👍
the video image is too poor, you need to fix it more
Thanks... 😊
I think you got the entire exponent concept wrong. When subtracting or adding them, only the bases must be the same NOT the exponent.
In the first examples , #2&3 Why are the exponent not changing ? They are staying the same Like why are they not being added ? Sorry I’m just a little lost
. hi you made it here, no what ive jsut wasted your time
Thanku so much mam
Your voice is very sweet
Thanks a lot for this💖
Take me to the complex plane
Okay why do we have to add the 2 if we not multiplying
But what happened if both base has different exponents, but i still need to add it. What should i do?
different exponents can still be added together. X^5=x•x•x•x•x(5 x’s) X^2=x•x(2 x’s) X^5+x^2=x•x•x•x•x•x•x (7 x’s) If i got something wrong i blame my math teacher.
@@rileystark9578 No you just leave it as the same. Because x^5 means x*x*x*x*x 5x means x+x+x+x+x so if the base doesn't have a value we can't simplify it further. if ur getting it confused think of the exponent having a value. 3^5 = 245 but 3+3+3+3+3= 15 Hope this helps