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Mathematics 13 Online
OpenStudy (anonymous):

f(x)=-5x^2+9x+6

OpenStudy (gorv):

u need to break middle term

OpenStudy (gorv):

can u break 9 in two part such that product of broken part=-30

OpenStudy (anonymous):

isn't it easier to use the Quadratic formula?

OpenStudy (gorv):

u can do that ..that will also help

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