Question

Log 81/log9=log x
Solve for x. It's from logarithms chapter

Answer 1

Answer:

x=100

Step-by-step explanation:

log81/log9=logx

log(9)2/log9=logx

2log9/log9=logx

2=log x

now,the value of 2 =log 100 base 10

therefore,

log 100=logx

cancelling log from both side

therefore,

x=100