Question

multiply 8 times the square root of 3 by 9 times the square root of 27.

Answer 1

635.256

Answer 2

wait.

Across I think you missed something.

There by 8 * sqrt(3) * 27 * sqrt(3)

You accidentally "factored"

should have been 3 * 27 * 8 = 648

Answer 3

Or well, not factored. Just overlooked the sqrt(3)

Answer 4

You are right. I made a mistake: \[\sqrt{3}\cdot\sqrt{3}=3.\]Oh, my!