Algebra Examples

$4 \cdot 2^{x}$

Step 1

Rewrite $4$ as $2^{2}$ .

$2^{2} \cdot 2^{x}$

Step 2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$2^{2 + x}$

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