hailey2522 hailey2522

08-10-2018
Mathematics

contestada

9c squared -4c squared +2c squared

Respuesta :

altavistard altavistard

12-10-2018

Answer:

7c^2

Step-by-step explanation:

I'm assuming you meant "9c^2 - 4c^2 + 2c^2." This comes to:

(9 - 4 + 2)*c^2, or 7c^2.

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