Algebra Examples

$- 43 x^{2} + 387 x$

Step 1

Factor $- 43 x$ out of $- 43 x^{2}$ .

$- 43 x (x) + 387 x$

Step 2

Factor $- 43 x$ out of $387 x$ .

$- 43 x (x) - 43 x (- 9)$

Step 3

Factor $- 43 x$ out of $- 43 x (x) - 43 x (- 9)$ .

$- 43 x (x - 9)$