El profesor se sorprenderá mucho al ver tu solución correcta😉
2 11*x 158*x 28569 ----- - ----- + ----- = 0 2 5 1000
a*x^2 + b*x + c = 0
D = b^2 - 4 * a * c =
(-158/5)^2 - 4 * (11/2) * (28569/1000) = 185021/500
x1 = (-b + sqrt(D)) / (2*a)
x2 = (-b - sqrt(D)) / (2*a)
________ 158 \/ 925105 x1 = --- - ---------- 55 550
________ 158 \/ 925105 x2 = --- + ---------- 55 550
x2 = sqrt(925105)/550 + 158/55
suma
________ ________ 158 \/ 925105 158 \/ 925105 --- - ---------- + --- + ---------- 55 550 55 550
=
316 --- 55
producto
/ ________\ / ________\ |158 \/ 925105 | |158 \/ 925105 | |--- - ----------|*|--- + ----------| \ 55 550 / \ 55 550 /
=
28569 ----- 5500
28569/5500