Question

Wich of the following equivalent expression to 15^0×7^-2/(-4)^-3 with only positive exponents that has been generated by applying the properties of integer exponents

7^2/(-4)^3
4^3/7^2
1/7^2×(-4)^-3
(-4)^3/7^2

Answer 1

[AI-generated answer — Bot GPT 3.5]

The equivalent expression that has been generated by applying the properties of integer exponents and only positive exponents is 4^3/7^2.