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DIRECTIONS: FIND THE ORIGINAL TRINOMIAL 9. x = -3x, x=2/5
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x=−3x= x=25=
old question but will respond so this can be closed I'm assuming it's x = -3 and x = 2/5 as your solutions? in any case: (x-a)(x-b) = 0 is the generic zero form of a quadratic equation, plug in a and b as -3 and 2/5, then use foil to get back to the original trinomial
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