Basic Math Examples

2^{k} - 2^{2}

$2^{k} - 2^{2}$

Step 1

Raise

2

$2$ to the power of

2

$2$ .

2^{k} - 1 \cdot 4

$2^{k} - 1 \cdot 4$

Step 2

Multiply

- 1

$- 1$ by

4

$4$ .

2^{k} - 4

$2^{k} - 4$

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

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