Question

x (x+3) - (x-2) ≤ (x-1) (x+2)

Answer 1

x (x+3) - (x-2) ≤ (x-1) (x+2)

x+4≤ 0

x≤ -4

Answer 2

Respuesta:

X (x+3) - (x-2) ≤ (x-1) (x+2)

X²+3x - x +2 ≤ x² +x - 2

X²+3x - x - x² - x ≤ - 2 - 2

X ≤ - 4

El intervalo te queda asi

(-∞, - 4]

Saludos❤️