Basic Math Examples

$72 t^{6} - 4 t^{4}$

Step 1

Factor $4 t^{4}$ out of $72 t^{6}$ .

$4 t^{4} (18 t^{2}) - 4 t^{4}$

Step 2

Factor $4 t^{4}$ out of $- 4 t^{4}$ .

$4 t^{4} (18 t^{2}) + 4 t^{4} (- 1)$

Step 3

Factor $4 t^{4}$ out of $4 t^{4} (18 t^{2}) + 4 t^{4} (- 1)$ .

$4 t^{4} (18 t^{2} - 1)$