jansy52 jansy52

07-01-2021
Mathematics

contestada

4x2 - 7 + 2x - 3x² + 8x - 6

Respuesta :

sibelhorowitz sibelhorowitz

07-01-2021

Answer:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

Step-by-step explanation:

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