afilippini45 afilippini45
  • 16-07-2018
  • Mathematics
contestada

Please help thanks!!

Please help thanks class=

Respuesta :

GoddessofDork
GoddessofDork GoddessofDork
  • 16-07-2018

So for this, you just need to combine like terms.


[tex] 2x-8y+3x^2+7y-12x\\3x^2-10x-y [/tex]


In short, the answer is the second option.

Answer Link
claudettoterohil
claudettoterohil claudettoterohil
  • 16-07-2018

2x - 8y + 3x^2 + 7y - 12x


= 2x + - 8y + 3x^2 + 7y + - 12x




Combine Like Terms:


= 2x + - 8y + 3x^2 + 7y + - 12x


= (3x^2) + (2x + - 12x) + ( - 8y + 7y)


= 3x^2 + - 10x + - y




Answer: 3x^2 - 10x - y






Hope that helps!!!! ( Answer: 3x^2 - 10x - y, So, Letter Choice (B2), is your answer).

Answer Link

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