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Len [333]
3 years ago
14

Which expression is equivalent to 42 + 30?

Mathematics
1 answer:
Zanzabum3 years ago
8 0
42+30= 72
6 (36+24)=120 not equal
7 (6+30)=252 not equal
6 (7+5)=72 equal
5 (37+35)= 360 not equal
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