Precalculus Examples

$\log (11 \cdot 10^{8})$

Step 1

Move the decimal point in $11$ to the left by $1$ place and increase the power of $10^{8}$ by $1$ .

$\log (1.1 \cdot 10^{9})$

Step 2

The result can be shown in multiple forms.

Scientific Notation:

$\log (1.1 \cdot 10^{9})$

Expanded Form:

$9.04139268$