Math, asked by monuyadav87696, 3 days ago

15m square - 9 m+ 6m-14m square+6m-5 answer immediately​

Answers

Answered by Anonymous
5

Answer:

m^2 - 3m - 5

Step-by-step explanation:

15m^2 - 9m + 6m - 14m^2 + 6m - 5

= 15m^2 - 14m^2 + 6m + 6m - 9m - 5

= 1m^2 + 12m - 9m - 5

= m^2 - 3m - 5

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