# Math Help

posted by .

(6a)^8*(6a)^7

I get 36a^15 but I feel this is wrong

• Math Help -

6a^8 * 6a^7 = 36a^15
--------------------
But you have (6a)^8 = 6^8* a^8
(6a)^7 = 6^7 * a^7

So the product is 6^15 * a^15

• Math Help -

## Similar Questions

1. ### algebra

1.)correct 2.)wrong---> the first term is wrong 4(3a^2)^2 = 36a^4 3.) not sure on this one 4.) wrong---> - square root of six is not a solution Hope this Helps! 1)find p(-3)if p(x)=4x^3-5x^2+7x-10 =-184 2)If r(x)=4x^2-3x+7,find …
2. ### Math

Factor completely. 36a^3b^2+66a^2b^3-210ab^4 Is this correct?
3. ### math highschool

Factor completely 81a2 + 36a + 4
4. ### Math

How do you do this problem because i feel like i did it wrong (3ã2 + 4)^2 (3ã2 + 4)(3ã2 + 4) 9ã4 + 12ã2 + 12ã2 + 16 9*2ã2 + 12ã2 + 12ã2 + 16 18ã2 + 12ã2 + 12ã2 + 16 = 42ã2 + 16
5. ### algebra

Two questions actually. Please only respond with step-by-step answers. Feel free to change the numbers, I just need to know how to do it... 1.) Factor Completely: 4a^2 + 81 - 36a 2.) In a right triangle, find the length of the side …
6. ### Math

81a2 + 36a + 4 factor
7. ### CAL

The slope of the tangent line to the graph y= x^3/x -x at the point (1, -2/3) I keep getting undefined as a answer but.. I feel like I might be doing something wrong because I feel like that is not the answer, can you help me please?
8. ### Physics

A body accelerates uniformly from rest and covers a distance of 180m in 6s. Calculate the magnitude of its acceleration. . solution S=ut+1/2at^2 180=0x6+1/2xax6^2 180=0+a/2x6^2 180-0=36a/2 180=36a/2 180x2=36a 360=36a 360/36=36a/36 …
9. ### English

How are you feeling? 1. I am delighted. 2. I am thrilled. 3. I feel overjoyed. 4. I feel disgusting?
10. ### English

1. How are you doing? 2. How are you feeling?

More Similar Questions