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3 years ago

3m-4n-7 8m+n-6 Subtract the following polynomials

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

7 0

Answer:

5m - 5n - 1

Step-by-step explanation:

(3m - 4n - 7) - (8m + n - 6) =

3m - 4n - 7 - 8m - n + 6 =

5m - 5n - 1

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