ionescas ionescas

21-10-2021
Mathematics

contestada

IF YOU DONT KNOW THE QUESTION, PLEASE DONT ANSWER IT FOR THE PONIS. I REALLY NEED IT

IF YOU DONT KNOW THE QUESTION PLEASE DONT ANSWER IT FOR THE PONIS I REALLY NEED IT class=

Respuesta :

trienvan00 trienvan00

21-10-2021

Answer:

- 3x^2 + 2x - 13

Step-by-step explanation:

f (x) + g (x) = ( - 4x^2+5x-9) + (x^2 - 3x - 4)

= ( - 4x^2 + x^2) + (5x-3x) + (-9-4)

= - 3x^2 + 2x - 13

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