Question

prove that Log15/7-log25/4+log35/12=0
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Answer 1

Answer:

0

Step-by-step explanation:

$log \frac{15}{7} - log\frac{25}{4} + log \frac{35}{12}\\= log( \frac{\frac{15}{7}}{\frac{25}{4}}*\frac{35}{12})\\\\=log (\frac{15*4}{7*25}*\frac{35}{12})\\= log 1\\=log_{10} 1\\= 0$