Basic Math Examples

9

$9$

Step 1

The factors for

9

$9$ are all numbers between

- 9

$- 9$ and

9

$9$ , which divide

9

$9$ evenly.

Check numbers between

- 9

$- 9$ and

9

$9$

Step 2

Find the factor pairs of

9

$9$ where

x \cdot y = 9

$x \cdot y = 9$ .

\begin{matrix} x & y 1 & 9 3 & 3 - 1 & - 9 - 3 & - 3 \end{matrix}

$\begin{array}{c} x & y \\ 1 & 9 \\ 3 & 3 \\ - 1 & - 9 \\ - 3 & - 3 \end{array}$

Step 3

List the factors for

9

$9$ .

- 9, - 3, - 1, 1, 3, 9

$- 9, - 3, - 1, 1, 3, 9$