Question

SOLVE THE ABOVE QUESTIONS^^​

Answer 1

(1) $x³ - 2x² - x + 2$

$x²(x - 2) -1(x - 2)$

$(x² - 1)(x - 2)$

$(x + 1)(x - 1)(x - 2)$

(2)$x³ + 13x² + 32x + 20$

$x³ + 12x² + x² + 12x + 20x + 20$

$x³ + 12x² + 20x + x² + 12x + 20$

$x(x² + 12x + 20) + 1(x² + 12x + 20)$

$(x + 1)(x² + 12x + 20)$

$(x + 1)(x + 2)(x + 10)$