Question

simplyfy K^2 = 40

Answer 1

have you tried taking the square root of both sides?

Answer 2

he read my mind^

Answer 3

that's coz i'm you duhh

Answer 4

@lgbasallote
http://weknowmemes.com/wp-content/uploads/2011/12/true-story-neil-patrick-harris.png

Answer 5

k =\[2\sqrt{10}\]

Answer 6

@Lilly95

Answer 7

thnx

Answer 8

If\[K^2=40\] then
\[K=\sqrt{40}\]

Answer 9

i.e.,\[2\sqrt{10}\]

Answer 10

Thanx for the medal @Yahoo!