SalsaPiicante SalsaPiicante
  • 27-09-2019
  • Mathematics
contestada

Factor Each Trinomal



-6x^2-9

-2x^2+22x-48

Respuesta :

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zrh2sfo zrh2sfo
  • 28-09-2019

Answer:

-3 (2 x^2 + 3)

-2(x - 3) (x - 8)

Step-by-step explanation:

Factor the following:

-6 x^2 - 9

Factor -3 out of -6 x^2 - 9:

Answer:  -3 (2 x^2 + 3)

________________________________

Factor the following:

-2 x^2 + 22 x - 48

Factor -2 out of -2 x^2 + 22 x - 48:

-2 (x^2 - 11 x + 24)

The factors of 24 that sum to -11 are -3 and -8. So, x^2 - 11 x + 24 = (x - 3) (x - 8):

Answer: -2(x - 3) (x - 8)

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