How do you multiply $(3 x - 3) (x - 5)$ $(3x - 3)(x - 5)$ ?

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Answer 1 · 2015-11-04T15:16:31

$3 x^{2} - 18 x + 15$ $3x^2 -18x + 15$

FOIL Method (First, Outside, Inside, Last)

$(3 x - 3) (x - 5)$ $(3x-3)(x-5)$
$3 x^{2} - 15 x - 3 x + 15$ $3x^2 -15x -3x + 15$
$3 x^{2} - 18 x + 15$ $3x^2 -18x + 15$

How do you multiply (3x - 3)(x - 5)(3x−3)(x−5)(3x - 3)(x - 5)?