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Simplify. 12+(38−18)2
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2 votes
Simplify. 12+(38−18)2

User Bertjan Broeksema
by
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2 Answers

4 votes
assuming you meant 12+(38-18)²


PEMDAS
order of operations
so first simplify inside the paretnahsees
38-18=20

now we has
12+(20)²
exponents
20²=400

now we has
12+400
addition
412
User Cristhian Boujon
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7.6k points
2 votes
the answer is 52. remember PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction) you can use "please excuse my dear aunt sally" to help you remember!  :)
User Trex
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6.9k points
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