Question

7radical 24 - 3 radical 6

How do you get the answer?

Answer 1

assuming radical is square root...(from now on, sqrt=square root)
7*(4*6)^(1/2)-3sqrt6
We take the 4 out of the square root
14sqrt6-3sqrt6=11sqrt6

Answer 2

So, when you're finding a root, that has the root of the other square being 6. you don't have to touch 3sqrt 6? hopefully i made it clear xD

Answer 3

Yes, it was not necessary to reduce it

Answer 4

Thanks, I understand it a bit better, it's been so long since I've done any of these problems.