Factor 8a^3bc-12ab^3cd+4b^4c^2d^2

$8 a^{3} b c - 12 a b^{3} c d + 4 b^{4} c^{2} d^{2}$

Factor $4 b c$ out of $8 a^{3} b c$ .

$4 b c (2 a^{3}) - 12 a b^{3} c d + 4 b^{4} c^{2} d^{2}$

Factor $4 b c$ out of $- 12 a b^{3} c d$ .

$4 b c (2 a^{3}) + 4 b c (- 3 a b^{2} d) + 4 b^{4} c^{2} d^{2}$

Factor $4 b c$ out of $4 b^{4} c^{2} d^{2}$ .

$4 b c (2 a^{3}) + 4 b c (- 3 a b^{2} d) + 4 b c (b^{3} c d^{2})$

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

$4 b c (2 a^{3} - 3 a b^{2} d) + 4 b c (b^{3} c d^{2})$

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

$4 b c (2 a^{3} - 3 a b^{2} d + b^{3} c d^{2})$