Question

15 m2 – 9m + 6m – 14 m 2 + 6 m – 5​

Answer 1

Answer:

29 is the answer of this question

Answer 2

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m2 + 3m -5

Step-by-step explanation:

15 m2 – 9m + 6m – 14 m 2 + 6 m – 5

15m2 - 14m2 -9m + 12m - 5

m2 + 3m -5

hope it helps !