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1.
- A. -3
- B. -3
- C. -3
- D. -3
Answer: Option D
Explanation:
81(√3)2x = 1
বা, 34(3½)2x= 1
বা, 34 × 3x = 1
বা, 34+x = 30
বা, 4 + x=0
বা, x = -4
উত্তর: -4
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1.
Answer: Option D
Explanation:
81(√3)2x = 1
বা, 34(3½)2x= 1
বা, 34 × 3x = 1
বা, 34+x = 30
বা, 4 + x=0
বা, x = -4
উত্তর: -4
Post your comments here: