Basic Math Examples

$28 a^{3} b^{2} - 176 a^{2} b^{2} - 140 b^{2}$

Step 1

Factor $4 b^{2}$ out of $28 a^{3} b^{2}$ .

$4 b^{2} (7 a^{3}) - 176 a^{2} b^{2} - 140 b^{2}$

Step 2

Factor $4 b^{2}$ out of $- 176 a^{2} b^{2}$ .

$4 b^{2} (7 a^{3}) + 4 b^{2} (- 44 a^{2}) - 140 b^{2}$

Step 3

Factor $4 b^{2}$ out of $- 140 b^{2}$ .

$4 b^{2} (7 a^{3}) + 4 b^{2} (- 44 a^{2}) + 4 b^{2} (- 35)$

Step 4

Factor $4 b^{2}$ out of $4 b^{2} (7 a^{3}) + 4 b^{2} (- 44 a^{2})$ .

$4 b^{2} (7 a^{3} - 44 a^{2}) + 4 b^{2} (- 35)$

Step 5

Factor $4 b^{2}$ out of $4 b^{2} (7 a^{3} - 44 a^{2}) + 4 b^{2} (- 35)$ .

$4 b^{2} (7 a^{3} - 44 a^{2} - 35)$