SOLUTION: x=-(-5)(+and -)sqrt(-5)^2-4(2)(-2) over 2(2) I can ont figure out how to simplify...I got 125sqrt(16). Is this even right? I do not know how to do this help!

Algebra ->  Radicals -> SOLUTION: x=-(-5)(+and -)sqrt(-5)^2-4(2)(-2) over 2(2) I can ont figure out how to simplify...I got 125sqrt(16). Is this even right? I do not know how to do this help!      Log On


   

Question 328605: x=-(-5)(+and -)sqrt(-5)^2-4(2)(-2) over 2(2)
I can ont figure out how to simplify...I got 125sqrt(16). Is this even right? I do not know how to do this help!
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify:
=%285%2B-sqrt%2841%29%29%2F4...and that's the best we can do!