Question

http://m.imgur.com/SnDsONF

Will medal !!

Answer 1

@just_one_last_goodbye

Answer 2

First things first :D Exponent rule

Answer 3

#confused

Answer 4

\[\sqrt{a * b} = \sqrt{a} \sqrt{b}\]

Answer 5

So what do I do?

Answer 6

Well looking at the exponent rule... this is how it should look like right now :D
\[\sqrt{392} \sqrt{x^4}\]

Answer 7

Okay then what do I do?

Answer 8

Nvm I got it thank you!!! :D