Question

Simplify (3ab^7)^2. @jim_thompson5910

Answer 1

square each term

Answer 2

and use the idea that (a^b)^c = a^(b*c)

Answer 3

We have :
\[(3ab^7)^2=3^2a^2\left(b^7\right)^2=3^2a^2b^{7\times2}=3^2a^2b^{14}\]

Answer 4

I have two options that look like yours, @Noura11 but instead of a 3 at the front, it's a 6 or a 9.

Answer 5

3^2 is out front, not just 3

Answer 6

3^2=3*3=9

Answer 7

Oops >.< Thanks guys.