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i have a question....

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622

2

O

$x = {-b \pm \sqrt{b^2-4ac} \over 2a}\alpha$ what is two decided into negative seven

Guest Oct 25, 2016

2⁺⁰ Answers

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i dont know

Guest Oct 25, 2016

+5265

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-7/2=-3.5

rarinstraw1195 Oct 25, 2016

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