Math, asked by shreyaSingh2022, 1 month ago

2log(11/13)+2log(130/33)-log(4/9) का मान कया होगा।​

Answers

Answered by Salmonpanna2022
8

Step-by-step explanation:

प्रश्न:- 2log(11/13)+2log(130/33)-log(4/9) का मान कया होगा।

हल:-

 \mathrm{2 \:  log  \bigg( \frac{11}{13}  \bigg)  + 2 \:  log \bigg( \frac{130}{33} \bigg) -  log \:  \bigg( \frac{4}{9}  \bigg) } \\  \\

⟹ \mathrm{2 \:  log  \bigg( \frac{11}{13}  \bigg)  + 2 \:  log \bigg( \frac{130}{33} \bigg) - 2 \:  log \:  \bigg( \frac{2}{3}  \bigg) } \\  \\

⟹ \mathrm{2\left[ log \bigg(\frac{11}{13}   \bigg) +  log \bigg( \frac{130}{33} \bigg)  -  log \bigg( \frac{2}{3}   \bigg) \right]} \\  \\

⟹ \mathrm{2\left[ log \frac{11}{13} \times  \frac{130}{33}  \times  \frac{3}{2}   \right]} \\  \\

⟹ \mathrm{2  \: log \: 5 \:  \:  \red{ Ans.}}\\  \\

:)

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