Questions on Algebra: Complex Numbers answered by real tutors!

Algebra ->  Algebra  -> Complex Numbers Imaginary Numbers Solvers and Lesson  -> Lesson -> Questions on Algebra: Complex Numbers answered by real tutors!     (Log On)
Ad: Algebra Solved!™: algebra software that solves YOUR algebra homework problems with step-by-step help!

   


Question 142665: solve x^2+8x+25=0: solve x^2+8x+25=0
Answer by vleith(1172) About Me  (Show Source):
You can put this solution on YOUR website!
use the quadratic equation with a=1, b=8 and c=25
x = (-b +- sqrt( b^2-4*a*c ))/(2*a)