Algebra Examples

$24 n^{3} - 40 n^{2} + 72 n$

Step 1

Factor $8 n$ out of $24 n^{3}$ .

$8 n (3 n^{2}) - 40 n^{2} + 72 n$

Step 2

Factor $8 n$ out of $- 40 n^{2}$ .

$8 n (3 n^{2}) + 8 n (- 5 n) + 72 n$

Step 3

Factor $8 n$ out of $72 n$ .

$8 n (3 n^{2}) + 8 n (- 5 n) + 8 n (9)$

Step 4

Factor $8 n$ out of $8 n (3 n^{2}) + 8 n (- 5 n)$ .

$8 n (3 n^{2} - 5 n) + 8 n (9)$

Step 5

Factor $8 n$ out of $8 n (3 n^{2} - 5 n) + 8 n (9)$ .

$8 n (3 n^{2} - 5 n + 9)$