El profesor se sorprenderá mucho al ver tu solución correcta😉
2 2 ------- + 3/25 + 10*x + 1 = 1 5*x + 1
a*x^2 + b*x + c = 0
D = b^2 - 4 * a * c =
(1259/125)^2 - 4 * (50) * (1259/625) = -4709919/15625
x1 = (-b + sqrt(D)) / (2*a)
x2 = (-b - sqrt(D)) / (2*a)
_________ 1259 I*\/ 4709919 x1 = - ----- - ------------- 12500 12500
_________ 1259 I*\/ 4709919 x2 = - ----- + ------------- 12500 12500
x2 = -1259/12500 + sqrt(4709919)*i/12500
suma
_________ _________ 1259 I*\/ 4709919 1259 I*\/ 4709919 - ----- - ------------- + - ----- + ------------- 12500 12500 12500 12500
=
-1259 ------ 6250
producto
/ _________\ / _________\ | 1259 I*\/ 4709919 | | 1259 I*\/ 4709919 | |- ----- - -------------|*|- ----- + -------------| \ 12500 12500 / \ 12500 12500 /
=
1259 ----- 31250
1259/31250
x1 = -0.10072 - 0.173618782394072*i
x2 = -0.10072 + 0.173618782394072*i
x2 = -0.10072 + 0.173618782394072*i