Ecuaciones de segundo gradoX2 + 6X + 9 = 0 X2 - 10X + = 0X2 + 5X + 6 = 0X2 - X - 12 = 0X2 - 24 = 0?
Ecuaciones de segundo grado X2 + 6X + 9 = 0 X2 - 10X + = 0 X2 + 5X + 6 = 0 X2 - X - 12 = 0 X2 - 24 = 0.
Ecuaciones de segundo grado X2 + 6X + 9 = 0 X2 - 10X + = 0 X2 + 5X + 6 = 0 X2 - X - 12 = 0 X2 - 24 = 0.
ax² + bx + c = 0
En resumen
8x = - 9 x = - 9 / 8 8x = 1 x = 1 / 8.
8x = - 9
x = - 9 / 8
8x = 1
x = 1 / 8.