log√3 81 এর মান কত?
Solution
Correct Answer: Option D
log∛ 81
= log∛ (√3)8
= 8 log∛ √3
= 8.1 [যেহেতু logaa=1]
= 8
= log∛ (√3)8
= 8 log∛ √3
= 8.1 [যেহেতু logaa=1]
= 8
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