daisyscobie daisyscobie

17-05-2020
Mathematics

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Simplify the polynomial expression
(-2m2 + m - 15) - (4m2 + 7m - 2)

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bleubillet bleubillet

17-05-2020

Answer:

-6m^2-6m-13

Step-by-step explanation:

(-2m^2+m-15)-(4m^2+7m-2)

-2m^2+m-15-4m^2-7m+2

-6m^2-6m-13

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