Question

What is the simplified form of each expression (-h4)5

Answer 1

(-h^4)^5= -h^20 this is the simplified form of expression

Answer 2

`\bf (-h^4)^5\implies (-h)^(4\cdot 5)\implies (-h)^(20)\implies h^(20)`

recall that minus * minus is positive, so if multiply minus an even amount of times, like 20, you'd end up with positive.