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3 years ago

13

Simplify the expression below using the order of operations 12 + 9 x 4/2 ÷ (2 + 1)

2 answers:

sweet [91]3 years ago

6 0

$\bf 12+9\times \cfrac{4}{2}\div (2+1)\implies \stackrel{\mathbb{P~E~M~D~A~S}}{12+9\times \cfrac{4}{2}\div (\stackrel{\downarrow }{3})}\implies 12+9\times \stackrel{\downarrow }{2}\div(3) \\\\\\ 12+\stackrel{\downarrow }{18}\div (3)\implies 12+\stackrel{\downarrow }{6}\implies 18$

nataly862011 [7]3 years ago

5 0

Answer: the answer is 18

Step-by-step explanation:

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