rj34035354 rj34035354

06-10-2020
Mathematics

contestada

What is the simplified expression

-9x(-9 + 6x) - 5x(7 + 4x)
F. 72x
G. -74x^2 + 116x
H. -74x^2 + 46x
J. 80x

Respuesta :

WigglyWorm7 WigglyWorm7

06-10-2020

H. -74x^2 + 46x. using the foil technique you would get (81x - 54x^2) - (35x - 20x^2). subtract / add the like terms and you would get H as your answer

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