El profesor se sorprenderá mucho al ver tu solución correcta😉
2 16*x + 6*x + 3 --------------- = 1 4*x + 2
a*x^2 + b*x + c = 0
D = b^2 - 4 * a * c =
(2)^2 - 4 * (16) * (1) = -60
x1 = (-b + sqrt(D)) / (2*a)
x2 = (-b - sqrt(D)) / (2*a)
____ 1 I*\/ 15 x1 = - -- - -------- 16 16
____ 1 I*\/ 15 x2 = - -- + -------- 16 16
x2 = -1/16 + sqrt(15)*i/16
suma
____ ____ 1 I*\/ 15 1 I*\/ 15 - -- - -------- + - -- + -------- 16 16 16 16
=
-1/8
producto
/ ____\ / ____\ | 1 I*\/ 15 | | 1 I*\/ 15 | |- -- - --------|*|- -- + --------| \ 16 16 / \ 16 16 /
=
1/16
1/16
x1 = -0.0625 - 0.242061459137964*i
x2 = -0.0625 + 0.242061459137964*i
x2 = -0.0625 + 0.242061459137964*i