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In Mathematics / Middle School | 2014-11-03

What is the value of the expression \(12.4 + (-2 + 1.6)\)?

A. 11
B. 12
C. 15
D. 16

Asked by luis21

Answer (3)

b)12 btw the answer is completely correct

Answered by izzybela123 | 2024-06-10

The answer would be B.12

Answered by amazingphil | 2024-06-10

The value of the expression 12.4 + ( − 2 + 1.6 ) is 12.0 , which corresponds to option B. We first calculated − 2 + 1.6 as − 0.4 and then added that to 12.4 . This results in 12.0 .
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Answered by izzybela123 | 2024-12-26

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