Question

Please help with this question

Answer 1

9514 1404 393

Answer:

(d) -1/32

Explanation:

It may be easier to rearrange the expression so it has positive exponents.

`(1)/(2^(-2)x^(-3)y^5)=(2^2x^3)/(y^5)=(4(2)^3)/((-4)^5)=-(4\cdot8)/(1024)=\boxed{-(1)/(32)}`