A x(x - 2)
B x - 2
C (x + 3)
D xy(x - y)
Correct Answer: Option B
১ম রাশি = x3 - 2x2
= x2(x - 2)
২য় রাশি = x2 - 4
= x2 - 22
= (x + 2)(x - 2)
৩য় রাশি = xy - 2y
= y(x - 2)
নির্ণেয় গ.সা.গু = (x - 2)
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