Basic Math Examples

$(- 4) (\frac{1}{2})$

Step 1

Factor $2$ out of $- 4$ .

$2 (- 2) \frac{1}{2}$

Step 2

Cancel the common factor.

$2 \cdot - 2 \frac{1}{2}$

Step 3

Rewrite the expression.

$- 2$

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