How do you multiply and simplify (2x2y3)3(y24x)2?

1 Answer
Jul 3, 2017

x42y5

Explanation:

(2x2y3)3(y24x)2

Let's manage each fraction individually for now.

(2x2y3)3=8x6y9

(y24x)2=y416x2

Now we multiply. Remember that xaxb=xab.

8x6y9y416x2=x42y5