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1.
2x2+x−15−2�2+�-15- এর উৎপাদক কোনটি?
- A. (x+3)(2x-5)
- B. (x+3)(2x-5)
- C. (x+3)(2x-5)
- D. (x+3)(2x-5)
Answer: Option A
Explanation:
2x2+x-15
=2x2+6x-5x-15
=2x(x+3)-5(x+3)
=(x+3) (2x-5) Ans.
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