Question

What is the following product? 3 sqrt d x 3 sqrt d x 3 sqrt d

Answer 1

Answer: the first option, d.

Explanation:

Answer 2

`\bf 3√(d)* 3√(d)* 3√(d)\implies (3)(3)(3)√(d* d* d)\\\\\\ 27√(d^2d)\implies 27d√(d)`