Question

expressions as log n.1)3 log 64 power4

Answer 1

3log(64)^4      [log(m)^n = nlog(m)]
=4*3log(64)    [since 64 is 2^6]
=12*6log(2)
=72log2

Answer is 72log2
[put value of log 2 in base '10' or base 'e' according to question to get answer ]