How do you simplify $4 (- x + 7)$ $4(-x + 7)$ ?

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Answer 1 · 2016-07-11T02:14:51

$- 4 x + 28$ $-4x+28$

Distribution: $a (b + c) = a b + a c$ $a(b+c) = ab + ac$

$4 (- x + 7)$ $4(-x+7)$

$4 (- x) + 4 (7)$ $4(-x) + 4(7)$

$- 4 x + 28$ $-4x + 28$

How do you simplify 4(-x + 7)4(−x+7)4(-x + 7)?