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Rasek [7]
3 years ago
6

What is the missing number? 2.1 + (–3.4 + 5) = [ + (–3.4)] + 5

Mathematics
1 answer:
Kamila [148]3 years ago
8 0

2.1 + (–3.4 + 5) = [ + (–3.4)] + 5 = false

2.1 + (–3.4 + 5) = 3.7

[ + (–3.4)] + 5 = 1.4

Thus your answer is 2.1


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Hope this helps!!

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