15-07-2019
Mathematics

contestada

5c-6c+8c-9c can some one please simplify this

Respuesta :

altavistard altavistard

18-07-2019

Answer:

-2

Step-by-step explanation:

Just add up the coefficients, forming a single coefficient:

(5 - 6 + 8 - 9)c = -2

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