Question

What is `4a^2(2ab)^3 - 2b^2(a^5b)`?

Answer 1

`30a^5b^3`

Explanation:

Simplify each term separately.

`4a^2(2ab)^3 - 2b^2(a^5b)`

=`4a^2 (8a^3b^3) - 2a^5b^3`

=`32x^5b^3 - 2a^5b^3`

=`30a^5b^3`