Question

= 7.1 Zero and Negative Exponents

Which choice is correct?
Write an equivalent expression
with positive exponents only.
Help ??☠️☠️

Answer 1

D

Explanation:

`x^(7)`y^-3

keep x^7 on top and bring y^-3 to the bottom to make the exponent positive

`x^(7)`/
`y^(3)`

The next pages are the same problem they are all D