How do you multiply $(x - 2)(x - 3)$ ?

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Answer 1 · 2015-07-02T13:12:28

$=color(blue)(x^2 -5x +6$

$color(blue)((x-2)) . (x-3)$

$=color(blue)((x)) . (x-3) + color(blue)((-2)) . (x-3)$

$=x^2 -3x -2x +6$

$=color(blue)(x^2 -5x +6$

How do you multiply (x - 2)(x - 3) (x - 2)(x - 3)?