# What are some examples of factoring quadratic expressions?

Nov 13, 2014

Example 1

${x}^{2} - x - 6 = \left(x + 2\right) \left(x - 3\right)$

Example 2

$2 {x}^{2} - 9 x - 5 = \left(2 x + 1\right) \left(x - 5\right)$

Example 3

${x}^{2} - 9 = \left(x + 3\right) \left(x - 3\right)$

I hope that this was helpful.