Question

if x=2 y=-3 z=-1 find (xy + yz^2 - x^2y)^z​

Answer 1

Answer:

Hence, the right answer is (1/3)

Step-by-step explanation:

=((2x-3)+(-3x(-1)^2)-(2^(2x-3)))^(-1)

=(-6-3+12)^(-1)

=(3)^(-1)

=(1/3)