Question

Select the correct answer.
Simplify. can someone help a girl out

Answer 1

A. 27x^6y^9 / z^9

Explanation:

Since the entire expressions is being raised to the third power, we raise each term inside the parentheses to the third power.

Note that when you raise an exponent to a positive exponent, you multiply the exponents according to the power of a power rule of exponents.

Now, we can start simplifying:

(3x^2y^3 / z^3)^3

3^3 * x^(2 * 3) * y^(3 * 3) / z^(3 * 3)

27x^6y^9 / z^9

Thus, the answer is A.