SOLUTION: x^2 - x

SOLUTION: x^2 - x - 45

Question 242788: x^2 - x - 45
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x^2-x-45

(x=(1+-sqrt-1^2-4*1*-45])/2*1
x=(-1+-sqrt[1+180])/2
x=(1+-sqrt181)/2
x=(1+-13.454)/2
x=(1+13.454)/2
x=1.454/2
x=7.227 ans.
x=(1-13.454)/2
x=-12.454/2
x-6.227 ans.

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