BD Merit - Freelancing, BCS, Bank, Primary, Admission, NTRCA

1 . x3-2x2,x2-4

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Answer: Option B

Explanation:

{১ম রাশি= x}^{3} {-2x}^{2} {=x}^{2} (x - 2) {২য় রাশি= x}^{2} {-4=x}^{2} {-2}^{2} = (x + 2) (x - 2) ৩য় রাশি= xy-2y=y (x - 2) সুতরাং, গ.সা.গু= (x - 2)