Question

what is the square root of 8

Answer 1

2sqrt(2)

Answer 2

\[\Large \sqrt{8}=\sqrt{4*2}=\sqrt{4} \times \sqrt{2}=2\sqrt{2}\]

Answer 3

lost

Answer 4

If you have a sqrt, then you can split it into its factors

Answer 5

This site goes through how to simplify a radical really well http://www.regentsprep.org/regents/math/algebra/AO1/Lsimplify.htm

Answer 6

2.82

Answer 7

Lol @confluxepic

Answer 8

if you square root something, and it ends up being a decimals, you have to automatically know that you must simplify it.

Answer 9

2.83*

Answer 10

lol

Answer 11

2.83 so would it b just 2.8 or 3?

Answer 12

pls guys

Answer 13

don't mek me do this on me own

Answer 14

cries

Answer 15

i cri evritiem

Answer 16

The answer is 2sqrt(2) if you want to be exact. If you want a rounded answer go with 2.828