3 years ago

4m – 5n + 6p + 2m - 3n – 2p

Mathematics

1 answer:

sineoko [7]3 years ago

5 0

4m-5n+6p+2m-3n-2p
= (4+2)m + (-5-3)n + (6-2)p
= 6m-8n+4p

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