SOLUTION: 5x^2+500=0

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: 5x^2+500=0      Log On


   

Question 239998: 5x^2+500=0
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
5x^2+500=0
x^2 + 100 = 0
x^2 = -100
x = ±10i