Question

Evaluate and simplify the following expression.
(b^4)^2

Answer 1

This displays the power of a power property:
\[(n^a)^b=n ^{a \times b}\]
Do you have it from here?

Answer 2

No, not at all. Its confusing and doesn't make any sense to me.

Answer 3

But, whatever. Getting the answer isn't exactly important, just reviewing it. Thanks anyway.

Answer 4

Just to help I suppose:
4*2=8, b^8