How do you evaluate $32 + (7 − 2) • 4$ ?

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Answer 1 · 2018-05-20T11:46:20

$52$

Parenthesis first:

$32+color(red)((7-2))\cdot4 = 32+color(red)(5)\cdot4$

Multiplication before addition:

$32 + color(red)(5\cdot 4) = 32 + color(red)(20)$

Finally sum the two terms:

$32+20 = 52$

How do you evaluate 32 + (7 − 2) • 432 + (7 − 2) • 4?