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atroni [7]
3 years ago
10

Which expression is equivalent to 0.2n +2n+4a- 2.2n+4b-6.2nc-4n+4d- 2.2(n+4)

Mathematics
1 answer:
bezimeni [28]3 years ago
8 0
<span>a- 2.2n+4 .......answer

</span>
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