Question

(2x^2y^-3)^-2
Is the answer y^6/4x^4 correct?
(^) refers to the power eg: ^2 means 2 is the power. All power have only one number.​

Answer 1

Step-by-step explanation:

[2x^2y^(-3)]^(-2)

=[2x^(2*-2)][y^(-3*-2)]

=[2x^(-4)][y^6]

=2y^6/x^4