Basic Math Examples

\frac{(z + 3) - 9}{13 (z + 3) - 10}

$\frac{(z + 3) - 9}{13 (z + 3) - 10}$

Step 1

Subtract

9

$9$ from

3

$3$ .

\frac{z - 6}{13 (z + 3) - 10}

$\frac{z - 6}{13 (z + 3) - 10}$

Step 2

Simplify the denominator.

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Step 2.1

Apply the distributive property.

\frac{z - 6}{13 z + 13 \cdot 3 - 10}

$\frac{z - 6}{13 z + 13 \cdot 3 - 10}$

Step 2.2

Multiply

13

$13$ by

3

$3$ .

\frac{z - 6}{13 z + 39 - 10}

$\frac{z - 6}{13 z + 39 - 10}$

Step 2.3

Subtract

10

$10$ from

39

$39$ .

\frac{z - 6}{13 z + 29}

$\frac{z - 6}{13 z + 29}$

\frac{z - 6}{13 z + 29}

$\frac{z - 6}{13 z + 29}$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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