MCQ
$x^2-4$ के गुणनखंड हैं-
  • A
    (x-2),(x-2)
  • (x+2),(x-2)
  • C
    (x+2),(x+2)
  • D
    (x-4),(x-4)

Answer

Correct option: B.
(x+2),(x-2)
(b)

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