Question

PLEASE HELP! THIS IS DUE TODAY!

Answer 1

Remember,
`(a^(m))^(n) = a^(mn)`. Therefore, the answer is
`(2^(-4)){5} * (z^(-3)){5}`, which is
`2^(-20) * x^(-15)`.

A number to a negative power is the reciprocal of the number (
`x^(-y) = (1)/(x^(y))`.

The correct answer is B.