SOLUTION: 2x squared=-10x-5
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Question 216314: 2x squared=-10x-5
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
2x squared=-10x-5
2x^2+10x+5=0
x=(-10+-sqrt[10^2-4*2*5])/2*2
x=(-10+-sqrt[100-40])/4
x=(-10+-sqrt60)/4
x=(-10+-7.746)/4
x=(-10+7.746)/4
x=-2.254/4
x=-.5635 ans.
x=(-10-7.746)/4
x=-17.746/4
x=-4.4365 ans.
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