Question

WILL GIVE BRAINLIEST TO THE FIRST ANSWER! :)
SIMPLIFY:

7. (3x²y)³​

Answer 1

Answer:

27 x^6 y^3

Step-by-step explanation:

Simplify the following:

(3 x^2 y)^3

Multiply each exponent in 3 x^2 y by 3:

3^3 x^(3×2) y^3

3×2 = 6:

3^3 x^6 y^3

3^3 = 3×3^2:

3×3^2 x^6 y^3

3^2 = 9:

3×9 x^6 y^3

3×9 = 27:

Answer:  27 x^6 y^3