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11-12-2019
Mathematics

contestada

(2b^2 - 5b) - (7b + 3b^2)

Respuesta :

11-12-2019

Answer:

-13b

Step-by-step explanation:

(2b^2 - 5b) - (7b + 3b^2)

-3b^2 - 10b^2 = -13b

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