3 × (20 + 7 ) = 3 × 20 + 3 × 27
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Answered by
1
Answer:
3(20+7)=60+81
20*3+3*7=141
60+21=141
81=141
=1.74
... Therefore the answer to your sum is 1.74
Answered by
0
Therefore the answer is 1.74
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