What is the square root of negative 45

Remeber     i = sqrt(-1)  !!

sqrt(-45) =  sqrt(9 x 5 x (-1))  =  sqrt(9)sqrt(5)sqrt(-1) = 3  x  sqrt(5)  x i   = 3i sqrt(5)

hehe. your yelling at the wrong person :D. that's not my question :p

Sorry if you thought I was yellin'....I wasn't

I was just trying to stress a very important part of solving sqrt(negative number)...

MATH ON !!!    (THAT's yelling...ha)