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01-12-2021
Mathematics

contestada

(X+9)(x-2)-9x-6 is equivalent to?

Respuesta :

03-12-2021

Answer:

[tex]x^{2}[/tex] - 2x - 24

Step-by-step explanation:

(x + 9)(x - 2) - 9x - 6

[tex]x^{2}[/tex] - 2x + 9x - 18 - 9x - 6 Multiply.

[tex]x^{2}[/tex] - 2x - 24 Combine the like terms.

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