[tex](x - 3)(2x {}^{2} - 5x + 1)[/tex]
[tex]2x {}^{3} - 5x {}^{2} + x - 6x {}^{2} + 15x - 3 [/tex]
[tex]2x {}^{3} - 11x {}^{2} + 16x - 3[/tex]
