Question

Разложите на множители многочлен:
-15d - 22d^2 + 10d^3 + 33

Answer 1

$-15d - 22d^2 + 10d^3 + 33=5d(2d^2-3)-11(2d^2-3)=$
$=(5d-11)(2d^2-3)$

Answer 2

-15d - 22d² + 10d³ + 33=-15d+10d³-22d²+33=-5d(3-2d²)+11(3-2d²)=(3-2d²)(-5d+11)