3m^2+6m-2n × 5m - 3m
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Answered by
2
Answer:
Step-by-step explanation:
3m^2+6m-2n × 5m - 3m
=3m^2+4m×5m-3
=3m^2+20m-3
=3m^2+17m
=3m^19m
=57m
Answered by
2
Answer:
3m^2-10mn+3m
Step-by-step explanation:
hope its help you
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