Question

Radical equations help

Answer 1

Hey, so what have you tried so far? Do you know your rules?

Answer 2

no I'm starting the second semester early and this is new to me @tom982

Answer 3

Okay, no problem. Read through this and try to see if you can find a rule which we could use: http://www.coolmath.com/prealgebra/14-intro-to-radicals/02-radicals-rules-multiplying-dividing-01-70

Answer 4

Oh just realised I linked you to a page with one rule on it, lol. Okay, so we're going to be using this rule. Can you see how we could use it? I'll give you a clue to start you off: convert the 2 into a radical.

Answer 5

I believe there might be a Openstudy tutorial on radicals.