Algebra Examples

$\log_{3} (27) - 2 \log_{3} (3)$

Step 1

Simplify each term.

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Step 1.1

Logarithm base $3$ of $27$ is $3$ .

$3 - 2 \log_{3} (3)$

Step 1.2

Logarithm base $3$ of $3$ is $1$ .

$3 - 2 \cdot 1$

Step 1.3

Multiply $- 2$ by $1$ .

$3 - 2$

$3 - 2$

Step 2

Subtract $2$ from $3$ .

$1$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$