2x2+x-15- এর উৎপাদক কোনটি ?
A. (x+3) (2x-5)
B. (x-3) (2x-5)
C. (x-3) (2x+5)
D. (x+3) (2x+5)
E. কোনটিই নয়
সঠিক উত্তরঃ
A.
(x+3) (2x-5)
Explanation:
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