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Mathematics 8 Online
OpenStudy (anonymous):

find number of real solution for -2x^2+7x=5 a)none b)1 c)2 d)3

OpenStudy (anonymous):

do u know to solve a quadratic equation?

OpenStudy (anonymous):

10/4

OpenStudy (anonymous):

@Muskan why 14 within sqrt?

OpenStudy (anonymous):

sorry is my mistake

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

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