Question

Log 25- Log4
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Answer 1

Answer:

$2 log(5) - 2 log(2) \\ 2( log(5) - log(2) ) \\ 2 log( \frac{5}{2} ) \\ 2 log(2.5) \\ 2 \times 0.39794 \\ 0.79588$

hope this will help you