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Mathematics 8 Online
OpenStudy (anonymous):

0=-16t^2+36t+4 solving this in quadratic formula?

OpenStudy (anonymous):

\[\frac{ -b \pm \sqrt{b ^{2}-4ac} }{ 2a }\]

OpenStudy (anonymous):

a=-16 b=36 c=4

OpenStudy (tkhunny):

Please divide by -4 before doing anything else. No reason to suffer needlessly.

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