2 years ago

Find the sum of the given polynomials.

Mathematics

2 answers:

notka56 [123]2 years ago

7 0

Answer is B.............

Maslowich2 years ago

6 0

(5m + 2n) + (-3m + n) + (-3n + 7)
(5m - 3m) + (2n + n - 3n) + 7
2m + (3n - 3n) + 7
2m + 7

The answer is B.

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