Question

1. What is the product of 4the square root of 6. • 8the square root of 14.? Simplify if possible.

32the square root of 21.

32the square root of 42.

64the square root of 21.

64the square root of 42.

2. Simplify the expression.

x times the square root of the quantity 64 x cubed, plus 2 x times the square root of x, plus 8 times the square root of the quantity 2 x

If the simplified expression is written in standard form, what is the leading coefficient?