Using log x* = n log x expand the following
(1) log, 72
Note : log x=
x = logo
X
Answers
Answered by
10
Answer:
logXⁿ=nlogX
log72
=log(36×2)
=log36+log2
=log6²+log2
=2log6+log2
=2log(3×2)+log2
=2log3+2log2+log2
=2log3+3log2
Similar questions