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1. 2x2 - x - 3 এর উৎপাদক কি কি?
- A. (2x + 3)(x + 1)
- B. (2x + 3)(x + 1)
- C. (2x + 3)(x + 1)
- D. (2x + 3)(x + 1)
Answer: Option D
Explanation:
2x^2 - x - 3 = 2x^2 + 2x - 3x - 3 = 2x(x + 1) - 3(x + 1) = (2x - 3) (x + 1)
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