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OpenStudy (anonymous):
The quadratic equation 2(x^2-1)=-(mx+n^2) has two equal roots.Find the values of n if m=2n.
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OpenStudy (anonymous):
@jim_thompson5910
jimthompson5910 (jim_thompson5910):
first get 2(x^2-1)=-(mx+n^2) into the form ax^2 + bx + c = 0
jimthompson5910 (jim_thompson5910):
that requires you to distribute and then get everything to one side
OpenStudy (anonymous):
|dw:1416300939034:dw| correct ?
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