El profesor se sorprenderá mucho al ver tu solución correcta😉
a*x^2 + b*x + c = 0
D = b^2 - 4 * a * c =
(45)^2 - 4 * (-6) * (-525) = -10575
x1 = (-b + sqrt(D)) / (2*a)
x2 = (-b - sqrt(D)) / (2*a)
____ 15 5*I*\/ 47 x1 = -- - ---------- 4 4
____ 15 5*I*\/ 47 x2 = -- + ---------- 4 4
x2 = 15/4 + 5*sqrt(47)*i/4
suma
____ ____ 15 5*I*\/ 47 15 5*I*\/ 47 -- - ---------- + -- + ---------- 4 4 4 4
=
15/2
producto
/ ____\ / ____\ |15 5*I*\/ 47 | |15 5*I*\/ 47 | |-- - ----------|*|-- + ----------| \4 4 / \4 4 /
=
175/2
175/2
x1 = 3.75 - 8.56956825050131*i
x2 = 3.75 + 8.56956825050131*i
x2 = 3.75 + 8.56956825050131*i