Question

find log 81×25 with explanation its urgent​

Answer 1

Answer:

$log(81 \times 25) \\ = log( {3}^{4} \times {5}^{2} ) \\ log( {3}^{4} ) + log( {5}^{2} ) \\ 4 log(3) + 2 log(5)$

Answer 2

Answer:

1601 it is the answer it was very easy