Basic Math Examples

$(- 1) (- 1) (- 3) (- 5)$

Step 1

Multiply $- 1$ by $- 1$ .

$1 \cdot - 3 \cdot - 5$

Step 2

Multiply $- 3$ by $1$ .

$- 3 \cdot - 5$

Step 3

Multiply $- 3$ by $- 5$ .

$15$

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