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OpenStudy (anonymous):
Simplify the expression -4x^2(3x − 7).
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OpenStudy (jackellyn):
Distribute (remember multiplying variables with exponents adds them) =-4x^2(3x) -7(-4x^2) =-12x^3 + 28x^2
OpenStudy (maheshmeghwal9):
OpenStudy (maheshmeghwal9):
see it:)
OpenStudy (anonymous):
Thanks .
OpenStudy (maheshmeghwal9):
yw:)
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