Question

What is the product of the product of 3 times the square root of 6 x and 2 times the square root of 15 x? Simplify if possible.
Answer

8x2square root of 10

18xsquare root of 10

18square root of the product of 10 and x squared

54xsquare root of 10

Answer 1

6 sqrt(90x^2) = 18 x sqrt(10)
... the second one.