Respuesta:
x1 = 56 x2 = -78
Explicación paso a paso:
x² + 22x - 4368 = 0
a= 1
b= 22
c= - 4368
x = -b +- `/b² - 4ac / 2a
= -(22) +- `/(22)² - 4(1)(-4368) / 2(1)
= -22 +- `/484 + 17472 / 2
= -22 +- `/ 17956 / 2
= -22 +- 134 / 2
x1 = -22 + 134 / 2 x2 = -22 - 134 / 2
= 112 / 2 = -156 / 2
= 56 = -78
