theangels81 theangels81

24-10-2020
Mathematics

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Add and Subtract Polynomials
In the following exercises, add or subtract the polynomials.

Add and Subtract Polynomials In the following exercises add or subtract the polynomials class=

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Аноним Аноним

24-10-2020

Answer:

6m^2 + 19m - 4

Step-by-step explanation:

First, distribute the negative to the second polynomial.

8m^2 + 12m - 5 - 2m^2 + 7m + 1

Combine like terms.

6m^2 + 19m - 4

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zerotwo866 zerotwo866

24-10-2020

Answer:

19m-2m^2+60

Step-by-step explanation:

(8^2+12m-5)-1(2m^2-7m-1) (theres an invisible -1

64+12m-5+2m^2+7m+1 (combine the same terms)

19m-2m^2+60

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