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1. সমাধান করুনঃ x - y = 2a ax + by = a2 + b2
- A. x = 2a, y = 0
- B. x = 2a, y = 0
- C. x = 2a, y = 0
- D. x = 2a, y = 0
Answer: Option D
Explanation:
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1. সমাধান করুনঃ x - y = 2a ax + by = a2 + b2
Answer: Option D
Explanation:
Post your comments here: