Divide the following:

(a) [tex]\(\left(x^2 + 3x + 2\right)\)[/tex] by [tex]\((x + 1)\)[/tex]

(c) [tex]\(\left(a^2 - 11a + 30\right)\)[/tex] by [tex]\((a - 5)\)[/tex]

(e) [tex]\(\left(3x^2 + 10x + 3\right)\)[/tex] by [tex]\((x + 3)\)[/tex]

(g) [tex]\(\left(5x^2 + 11x + 2\right)\)[/tex] by [tex]\((x + 2)\)[/tex]

(i) [tex]\(\left(5x^2 + 16x + 3\right)\)[/tex] by [tex]\((x + 3)\)[/tex]

(k) [tex]\(\left(4x^2 + 23x + 15\right)\)[/tex] by [tex]\((4x + 3)\)[/tex]

(m) [tex]\(\left(3x^2 + x - 14\right)\)[/tex] by [tex]\((x - 2)\)[/tex]

(o) [tex]\(\left(6x^2 - 31x + 35\right)\)[/tex] by [tex]\((2x - 7)\)[/tex]