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1. (x + 3) (x - 3) কে x2 - 6 দিয়ে ভাগ করলে ভাগশেষ কত হবে?
- A. -6
- B. -6
- C. -6
- D. -6
Answer: Option D
Explanation:
(x + 3)(x - 3) = x2 - 9
x2 - 9/x2 - 6 = x2 - 9 - x2 + 6 = - 3
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1. (x + 3) (x - 3) কে x2 - 6 দিয়ে ভাগ করলে ভাগশেষ কত হবে?
Answer: Option D
Explanation:
(x + 3)(x - 3) = x2 - 9
x2 - 9/x2 - 6 = x2 - 9 - x2 + 6 = - 3
Post your comments here: