Precalculus Examples

$3 \log_{7} (2)$

Step 1

Simplify $3 \log_{7} (2)$ by moving $3$ inside the logarithm.

$\log_{7} (2^{3})$

Step 2

Raise $2$ to the power of $3$ .

$\log_{7} (8)$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\log_{7} (8)$

Decimal Form:

$1.06862156 \dots$