Evaluating Logarithms

How to Evaluate Logarithms

Do you want to know how to evaluate Logarithms? you can do it in a few easy steps. Step by step guide to Evaluating Logarithms Logarithm is another way of writing exponent. $$\log_{b}{y}=x$$ is equivalent to $$y=b^x$$ Learn some logarithms rules: $$\log_{b}{(x)}=\frac{\log_{d}{(x)}}{\log_{d}{(b)}}$$$$\log_{a}{x^b}=b\log_{a}{x}$$ $$\log_{a}{1}=0$$ $$\log_{a}{a}=1$$ Evaluating Logarithms Evaluating logarithms - Example 1: Evaluate: $$\log_{2}{16}$$ Solution: Rewrite 16 in power base form: $$16=2^4$$ , then: $$\log_{2}{16}=\log_{2}{(4^2)}$$ Use log...