How do you factor $3x^2-20x-32$ ?

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Answer 1 · 2018-03-24T16:32:14

$color(magenta)(=(x-8)(3x +4)$

$3x^2 - 20x - 32$

$=3x^2 - 24x + 4x - 32$

$=3x(x-8) + 4(x-8)$

$color(magenta)(=(x-8)(3x +4)$

How do you factor 3x^2-20x-323x^2-20x-32?