Which of the following is an equivalent expression to (2^−3 ⋅9^3)^−4/2^9 ⋅9^−10 with only positive exponents, generated by applying the Properties of Integer Exponents?(1 point)
Responses
2^−7⋅9^−1/2^9 ⋅ 9^−10
2^3 ⋅ 9^2
2^3/9^2
2^12 ⋅ 9^−12/2^9 ⋅ 9^−10
1 answer
The answer is 2^3/9^2.