Question

hallar la raiz de x2-x-6=0

Answer 1

Resolver.

x² - x - 6 = 0       Factorizas trinomio de la forma x² + bx + c
(x - 3)(x + 2) = 0  Tiene 2 soluciones reales
x - 3 = 0
x = 3
  o
x + 2 = 0
x = - 2

Solucion.
(3 , - 2)