madisonnicole40 madisonnicole40

14-06-2018
Mathematics

contestada

What is the sum of the polynomials? 17m-12n-1 + 4-13m-12

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Аноним Аноним

14-06-2018

17m - 12n - 1 + 4 - 13m - 12

Bring like terms together :-

= 17m - 13m - 12n - 1 + 4 - 12

= 4m - 12n - 9

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ponytailtly57 ponytailtly57

20-07-2022

Answer: B

Step-by-step explanation:

on edge 2020

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