Laws of logarithms and expontents test questions

1

If \({\log_2}x = 5\), what is the value of \(x\)?

2

\({2^n}= 128\). What is the value of \(n\)?

3

What is the value of \({\log_4}64\)?

4

What is \(1 + {\log _3}2\) expressed as a single logarithm?