The logarithm of which number is equal to zero?
$0$0
$1$1
$100$100
$1000$1000
Undefined
Evaluate $\log_33$log33.
Evaluate $\log_{10}10^{\frac{5}{4}}$log101054.
Evaluate $\log_7\sqrt[3]{7}$log73√7.
Use the definition of a logarithm to establish and apply the laws of logarithms and investigate logarithmic scales in measurement