Question

What is (-2ba^2)^4?

Answer 1

`16b^4a^8`

Explanation:

Given: `(-2ba^2)^4`.

Apply the rule that `(a^nb^mc^x)^d=a^(nd)b^(md)c^(xd)`.

`=(-2)^4*b^4*(a^2)^4`

`=16b^4a^8`