A (2x + 1)(x-3)
B (x-1)(2x + 3)
C @(x+1)(2x-3)
D (2x-1)(x+3)
Correct Answer: Option C
2x2 - x – 3 এর উৎপাদক-
2x2 - x – 3
এই অংকটি Middle Term এর মাধ্যমে করব।
2x2 -3x + 2x - 3
=x(2x-3) +1(2x-3)
= (2x-3) (x+1)
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