log -1/3 81 is equal to?

More Questions from Logarithm

• If log 10 {log 10[log 10(log 10N )]} = 0, then the value of N is?
• The value of 25 log 5 4 is?
• The value of log 10 0.000001 is?
• The value of log 10 (0.00001) is?
• The value of log 6 log 5 15625 is?
• If log 10000x = -1/4, then x is?
• log x (16/25) = -1/2, then x is?
• The value of log 2 (1/64) is?
• If log a 3 = 1/3, then value of a is?
• If log 10 x = 7, then value of x is?

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