sokhnagaye184 sokhnagaye184
  • 17-06-2020
  • Mathematics
contestada

9x^2 +7x−2 from 8x−10.

Respuesta :

merue
merue merue
  • 21-06-2020

Answer:

[tex]9x^{2} -x + 8[/tex]

Step-by-step explanation:

you mean subtracting ?

[tex]9x^{2} + 7x -2 -(8x -10)[/tex]

[tex]=9x^{2} + 7x -2 -8x +10[/tex]

7x -8x = -x

-2 + 10 = 8

[tex]9x^{2} -x + 8[/tex]

Hope this helps ^-^

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