Logarithmic Functions
New Zealand
Level 7 - NCEA Level 2
Log Laws, Log Properties with Natural Logs
Interactive practice questions
Which of the following expressions is equivalent to $\ln\left(\frac{15}{8}\right)$ln(158)?
$\ln\left(15-8\right)$ln(15−8)
A
$\ln15-\ln8$ln15−ln8
B
$\frac{\ln15}{\ln8}$ln15ln8
C
$\ln120$ln120
D
Easy
< 1min
Rewrite $\ln3+\ln5$ln3+ln5 as a single logarithm.
Easy
< 1min
Rewrite each of the following expressions as single logarithms.
Easy
< 1min
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