9m + 7n2 - 4 + 6m + 5

Mathematics

1 answer:

Ksivusya [100]3 years ago

8 0

Answer:

15m+7n2+1

Step-by-step explanation:

You can add 9m and 6m. Then you will get 15m. Then you would add -4 and 5, you would get 1. So the new equation would be the answer. Since 7n2 doesn’t have another variable to connect to.

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