Question

como resolver 6x²-24=0 por formula general

Answer 1

Resolver.

6x² - 24 = 0
a = 6
b = 0
c = - 24

x = [- b ±√b² - 4ac ]/2a

x = [ - 0 ± √0 - 4 * 6 * ( -24)]/2 * 6
x = [±√576]/12
x1 = √576/12
x1 = 24/12
x1 = 2
  o
x2 = - 24/12
x2 = -2

Solucion.
(2 , - 2)