If the expression 7^15 was simplified using the power rule of exponents which of the following would be an expanded equivalent expression?

Answer 1

The power rule of exponents states that when raising a power to another power, you multiply the exponents.

To apply the power rule of exponents to the expression 7^15, we can rewrite it as (7^3)^5.

Using the power rule of exponents, we multiply the exponents to get an expanded equivalent expression:

(7^3)^5 = 7^(3*5)

Therefore, an expanded equivalent expression would be 7^15.