Question

Multiplying radicals

Answer 1

Answer: answer is d

Explanation:

Answer 2

Use this rule: √ab = √a√b

√5x(√8√x^2 - 2√x)

Simplify √8 to 2√2

√5x(2√2√x^2 - 2√x)

Simplify √x^2 to x

√5x(2√2x - 2√x

Simplify

(2√2x - 2√x)√5x

Answer: C. 2x√10x - 2√5x