Helps it is hard only people that do math

d) 1/x^15

Step-by-step explanation:

first, you would multiply the exponents

(x^3)^-5

x^-15

second, in order for it to be simplified, you can not have a negative exponent, so you will move x^15 to the denominator.

1/x^15

is this a multiple choice question?

if so it's a and c

okay wait before i answer, is this for your points on a graph?