Question

Simplify ____
√-180
A.)6i√5
B.)-6i√5
C.)-6√5
D.)6√5

Answer 1

I am going to go with a) i didn't solve it but you know whenever you have a negitive number under the radical you are going to pull out an "i" then the will handle the negitive value under the radical so you just have to factor the rest of it out. but because we only have 2 answers with the I which is indicating a switch to the imanginary number system we know its A