SOLUTION: Evaluate √b^2-4ac if a=-5, b=-4, c=60

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Question 457676: Evaluate √b^2-4ac if a=-5, b=-4, c=60
Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

in case you have this:
Evaluate if , ,

but, in case you have this:

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