Explicación paso a paso:
[tex] {a}^{3} \\ {b}^{3} c \\ {b}^{3} {c}^{3} \\ {a}^{2} b {c}^{4 \\ \\ } \\ 3 {x}^{2} yz \\ 2 {y}^{3} {x}^{3} {z}^{2} \\ [/tex]
[tex] - 2 {x}^{2} {y}^{3} {z}^{3} \\ - 1 {a}^{3} {x}^{2} {y}^{2} {z}^{3} [/tex]
