How do you use PEMDAS to simplify $4+3(12-9)$ ?

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Answer 1 · 2016-01-22T11:25:26

$13$

PEMDAS means -
P = Parenthesis (brackets)
E = Exponents
M = Multiply
D = Divide
A = Addition
S = Subtraction

By using this rule,
$4+3(12-9)$

$4+3xx 3$

$4+ 9$

$13$

How do you use PEMDAS to simplify 4+3(12-9)4+3(12-9)?