Question

TIMED ON THIS PLEASE HELP

Answer 1

Use the Multiplication Distributive Property: (xy)^a = x^ay^a

3√64 3√a^6 3√b^7 3√c^9

Calculate

4 3√a^6 3√b^7 3√c^9

Use this rule: (x^a)^b = x^ab

4a^6/3 3√b^7 3√c^9

Simplify 6/3 to 2

4a^2 3√b^7 3√c^9

Use this rule: (x^a)^b = x^ab

4a^2b^7/3 3√c^9

Use this rule: (x^a) = x^ab

4a^2b^7/3 c^9/3

Simplify 9/3 to 3

Answer: B. 4a^2b^2c^3(3√b)

Question Number 2.

Use this rule: √ab = √a√b√120√x

Simplify √120 to 2√30

2√30√x

Simplify

Answer: A. 2√30x