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Mathematics 7 Online
OpenStudy (anonymous):

if the roots of a quadric equation are -2,3 the equation can be written as?

OpenStudy (anonymous):

dose it has any answer choices

OpenStudy (johnweldon1993):

Well the roots are the 'zeros' of the equation...so we just need to set up an equation of 1 variable that has those 2 roots \[\large (x + 2)(x - 3) = 0\] right? because if you plug in -2 there you get 0....just like if you plug in 3 you also get 0

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