amiyathomas22 amiyathomas22

15-09-2020
Mathematics

contestada

(13y - 10 + 7y^2) + (11 – 4y)

Respuesta :

zarampa zarampa

15-09-2020

Answer:

7y² + 9y + 1

Step-by-step explanation:

(13y - 10 + 7y²) + (11 - 4y)

= 13y - 10 + 7y² + 11 - 4y

= 7y² + 13y - 4y + 11 - 10

= 7y² + 9y + 1

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