SOLUTION: my question is what is the square root of -12 divided by the square root of -3? im in pre calc and it has been a long time since i had to do this so if you could also provide a goo

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: my question is what is the square root of -12 divided by the square root of -3? im in pre calc and it has been a long time since i had to do this so if you could also provide a goo      Log On


   

Question 240798: my question is what is the square root of -12 divided by the square root of -3? im in pre calc and it has been a long time since i had to do this so if you could also provide a good explanation of complex numbers that would be great my teacher gave me notes but she didnt give any explanation because she wasnt there so they dont make any sense to me
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(-12)/sqrt(-3)
=sqrt(4*-3)/sqrt(-3)
=2sqrt(-3)/sqrt(-3)
=2
.
Ed