# Thread: hi i need major help!

1. ## hi i need major help!

okay can some one please show me how teachers solve a problem like this:

(4a^3 c^2)^3 (-3ac^4)^2

this is sooo confusing to me i am horrible in math

2. consider

$(ab)^n= a^nb^n$

and

$(a^m)^n= a^{m\times n}$

and

$a^m\times a^n = a^{m+n}$