Math, asked by dinesh21112004, 6 months ago

The value of log 1.3 bar base 3/4.please give correct answer



Answers

Answered by ramthulasi091
70

Answer:

-1 is the answer raaaaa

Attachments:
Answered by amitnrw
9

Given   :  log 1.3 bar base 3/4.

\log_\frac{3}{4}1.\overline{3}

To Find : The Value

Solution:

let say    N=1.\overline{3}

=> 10N=13.\overline{3}

=> 9N = 12

=> N = 12/9

=> N =  4/3

=> N = (3/4)⁻¹

\log_\frac{3}{4}1.\overline{3} = \log_\frac{3}{4}( \frac{3}{4})^{-1}  

log aⁿ  = n log a   also  logₐa= 1

\log_\frac{3}{4}1.\overline{3} = (-1)\log_\frac{3}{4}( \frac{3}{4})  

= - 1 * 1  = - 1

Hence value will be -1

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