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Candyce200 Candyce200
  • 12-08-2015
  • Mathematics
Answered

Factor completely: 3x2 + 2x - 1

Answer

(3x + 1)(x + 1)

(3x + 1)(x - 1)

(3x - 1)(x + 1)

(3x - 1)(x - 1)

Verified Answer :

Benjamin16
Benjamin16 Benjamin16
  • 12-08-2015

\(3x^{2}+2x-1=3x^{2}+3x-x-1= \\ \\ 3x(x+1)-(x+1)=(3x-1)(x+1)\)

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alexiabautista5 alexiabautista5
  • 31-05-2019

Answer:C

Step-by-step explanation:

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