qxfrkydwy6 qxfrkydwy6

06-05-2022
Mathematics

contestada

What is the sum of -3 X^2 - 7x + 9 and -5 X^2 + 6x - 4

Respuesta :

rimam2100 rimam2100

06-05-2022

Answer:

The sum is -8x^2 - x + 5

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