Question

x²+35x+12=0 por favor alguien ayúdeme ​

Answer 1

x2 + 35x + 12 = 0 = 2x + 35x + 12 = 0

| | 3x 4x

x -> 3 = 3 x ( x2 + 31x2)^2 + 12 = 0

x -> 4 = 4 x (x2 + 31x ) + 12 = 0

12x (x + 31 x) + 12 = 0

(x + 31x + 12) (x + 31x 12) = 0