Question

Solve the equation: \[2x ^{1/2}=18\]

Answer 1

square both sides. you get.

\[4x = 18^2\]\[or, x = \frac{18\times 18}{4}\]

Answer 2

@Eyad - I think you made a small wee bit of mistake. :P

Answer 3

LOL @apoorvk :I think u didn't read the question clearly :P

Answer 4

Depend if the power on x or (2x) ..

Answer 5

@Eyad , it's:
\[2 \sqrt x = 18\]

Answer 6

well, there are no brackets in the question posted above, so mine is definitely (or accidentally :P) right in here it seems.

Answer 7

@mikebmxer - do read this up again.

Answer 8

Well ,angry birds should win
That Boy <<<< Useless i thought he gonna bring Luck !

Answer 9

Looooollll!!! :D

Answer 10

xD