Algebra Examples

$5 a^{2} - 15 a b - 10 a c$

Step 1

Factor $5 a$ out of $5 a^{2}$ .

$5 a (a) - 15 a b - 10 a c$

Step 2

Factor $5 a$ out of $- 15 a b$ .

$5 a (a) + 5 a (- 3 b) - 10 a c$

Step 3

Factor $5 a$ out of $- 10 a c$ .

$5 a (a) + 5 a (- 3 b) + 5 a (- 2 c)$

Step 4

Factor $5 a$ out of $5 a (a) + 5 a (- 3 b)$ .

$5 a (a - 3 b) + 5 a (- 2 c)$

Step 5

Factor $5 a$ out of $5 a (a - 3 b) + 5 a (- 2 c)$ .

$5 a (a - 3 b - 2 c)$