54x^2+87x+28

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1 Answer

54x^2 +87x +28=0

yuze quadratik equashun

zeroes...x=-0.4444444... & x=-1.166666666...

-b/2a=-0.80555555

b^2-4ac=1521, root=39, root/2a=0.361111111111111111
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