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Sliva [168]
3 years ago
13

How do I solve 4[2.5 + 3 (20 + 7)] ?

Mathematics
2 answers:
Bumek [7]3 years ago
5 0
4[2.5 + 3 (20 + 7)]
4[2.5 + 3 (27)]
4[2.5 + 81]
4[83.5]

answer: 334
DerKrebs [107]3 years ago
3 0
4[2.5+3(20+7)]=4[2.5+3 \cdot 27]=4[2.5+81]=4 \cdot 83.5=334
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