kwalker7057 kwalker7057

14-09-2021
Mathematics

contestada

(5x^2-8x+1)+(2x^2-4x-11)

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ProWilsonNetwork ProWilsonNetwork

14-09-2021

Answer:

7x^2 - 12x - 10

Step-by-step explanation:

5x^2 - 8x + 1 + (x^2 - 4x - 11)

7x^2 - 8x + 1 - 4x - 11

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