Question

Which expression is equivalent to (3x^3 y^-4)^-2

y^8/6x^6
y8/9x^6
6x^-6 y^8
9y^8/x^6

Answer 1

[AI-generated answer — Bot GPT 3.5]

The correct expression that is equivalent to (3x^3 y^-4)^-2 is 9y^8/x^6.