Question

Compute the common and natural logarithms using the properties of logarithms and a calculator.Type the correct answer in each box. Round your answers to two decimal places.

Answer 1

(b)

`\log _{}3.26`

Using the calculator to compute the logarithm, we have;

`\begin{gathered} \log \text{ 3.26 = 0.5132} \\ \log \text{ 3.26 = 0.51 (Round to two decimal places)} \end{gathered}`

(c)

`\begin{gathered} \log \text{ 10000} \\ =\log _(10)10^4 \\ =4\log _(10)10 \\ =4*1 \\ \log \text{ 10000}=4.00\text{ (Round to two decimal places)} \end{gathered}`

(d)

`\begin{gathered} \ln 22=3.0910 \\ \ln 22=3.09\text{ (Round to two decimal places)} \end{gathered}`