Question

Which is the value of this expression when p=-3 and 9=-9

((P^-5)(p^4))^3 •((p-4)(q^3))

-1/3
-1/27
1/27
1/3

Answer 1

1/27

Explanation:

`((p^(-5))(p^4))^3=(p^(-1))^3=p^(-3)=(1)/(p^3) \\ \\ ((p^(-4))(q^3))^0=1 \\ \\ (1)/(p^3)=(1)/(3^3)=\boxed{1/27}`