Question

In each of the following assumethat the base is 10•prove that
(ii)log360 =3log2 +2log3 +log5​

Answer 1

Answer:

Talking LHS,

3log2 + 2log3 + log5 (BlogA = logA^B)

log2³ + log3² + log5

log8 + log9 + log5 {logA+logB = logAB}

log(8×9×5) = log360

Hence Proved!!