Question

http://prntscr.com/4bt1uv

Answer 1

@agreene

Answer 2

yea i got that :)

Answer 3

do you know how to simplify that?

Answer 4

now I have to simplify :)

Answer 5

you can just type it into calculator 2* square root 35

Answer 6

that gave me 70

Answer 7

now what do I do?

Answer 8

@agreene

Answer 9

2 times squareroot of 35 is not 70

Answer 10

i got that In my calculator

Answer 11

2 * 35 is 70... but 2 * sqaureroot of 35 is not.. that equals 11.8

Answer 12

\[\sqrt{14}\sqrt{10}=\sqrt{140}\\ 2\sqrt{35}\]

Answer 13

and u already have your answer.. its in one of the multiple choice options..

Answer 14

thanks @agreene