Question

${x}^{3} - 2 {x}^{2} - x + 2$

Answer 1

Heya !!!



X³ - 2X² - X + 2




X² ( X - 2 ) - 1 ( X - 2 )



( X - 2 ) ( X² - 1 )



★ HOPE IT WILL HELP YOU ★

Answer 2

${x}^{3} - 2 {x}^{2} - x + 2 \\ {x}^{2} (x - 2) - 1(x - 2) \\ ({x}^{2} - 1)(x - 2) \\ (x - 1)(x + 1)(x - 2)$
Hy I think it's easy