alevaz960 alevaz960
  • 18-09-2020
  • Mathematics
contestada

Can someone please actually help me?

Can someone please actually help me class=

Respuesta :

adrianlilly31 adrianlilly31
  • 18-09-2020
this would be your answer
Ver imagen adrianlilly31
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alanoodstu
alanoodstu alanoodstu
  • 18-09-2020

Answer:

[tex]x^{2}[/tex] + [tex]-2x^{2}[/tex] = [tex]-x^{2}[/tex]

and 3x + 9x = 12x

5 will not change

so

[tex]-x^{2}[/tex]+12x+5

Answer Link

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