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naebandzz naebandzz
  • 26-01-2017
  • Mathematics
Answered

(3x^2-x+7)+(x) how are you supposed to go about adding these

Verified Answer :

MilfMoney MilfMoney
  • 26-01-2017

Answer 3x^2 + 7

Steps:

(3x^2-x+7) + (x)

3x^2 +7 

(X's cancel out since one is positive and one is negative) 

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