El profesor se sorprenderá mucho al ver tu solución correcta😉
2 797*x 90838 x + ----- + ----- = 0 4 25
a*x^2 + b*x + c = 0
D = b^2 - 4 * a * c =
(797/4)^2 - 4 * (1) * (90838/25) = 10066593/400
x1 = (-b + sqrt(D)) / (2*a)
x2 = (-b - sqrt(D)) / (2*a)
__________ 797 \/ 10066593 x1 = - --- - ------------ 8 40
__________ 797 \/ 10066593 x2 = - --- + ------------ 8 40
x2 = -797/8 + sqrt(10066593)/40
suma
__________ __________ 797 \/ 10066593 797 \/ 10066593 - --- - ------------ + - --- + ------------ 8 40 8 40
=
-797/4
producto
/ __________\ / __________\ | 797 \/ 10066593 | | 797 \/ 10066593 | |- --- - ------------|*|- --- + ------------| \ 8 40 / \ 8 40 /
=
90838 ----- 25
90838/25