Respuestas

2013-08-04T08:03:43+02:00
9x(cuadrada) + 6x + 10 a = 9, b = 6, c = 10

3x(cuadrada) - 9x a = 3, b = -9, c = 0

-6x (cuadrada) + 10 a = -6, b = 0, c = 10