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1. 2x2-x-3

  • A. 2x+3
  • B. 2x+3
  • C. 2x+3
  • D. 2x+3

Answer: Option C

Explanation:

2x2-x-3
=2x2-3x+2x-3
=x(2x-3)+1(2x-3)
=(x+1)(2x-3)

সুতরাং  (x+1)Ans.

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