El profesor se sorprenderá mucho al ver tu solución correcta😉
a*x^2 + b*x + c = 0
D = b^2 - 4 * a * c =
(-5)^2 - 4 * (10) * (1000) = -39975
x1 = (-b + sqrt(D)) / (2*a)
x2 = (-b - sqrt(D)) / (2*a)
______ 1 I*\/ 1599 x1 = - - ---------- 4 4
______ 1 I*\/ 1599 x2 = - + ---------- 4 4
x2 = 1/4 + sqrt(1599)*i/4
suma
______ ______ 1 I*\/ 1599 1 I*\/ 1599 - - ---------- + - + ---------- 4 4 4 4
=
1/2
producto
/ ______\ / ______\ |1 I*\/ 1599 | |1 I*\/ 1599 | |- - ----------|*|- + ----------| \4 4 / \4 4 /
=
100
100
x1 = 0.25 - 9.9968745115661*i
x2 = 0.25 + 9.9968745115661*i
x2 = 0.25 + 9.9968745115661*i