El profesor se sorprenderá mucho al ver tu solución correcta😉
x x - 7 ------------ + ----------------- = 0 _________ ______________ / 2 / 2 \/ 25 + x \/ (7 - x) + 3
___ 175 35*\/ 3 x1 = --- - -------- 22 22
x1 = 175/22 - 35*sqrt(3)/22
suma
___ 175 35*\/ 3 --- - -------- 22 22
=
___ 175 35*\/ 3 --- - -------- 22 22
producto
___ 175 35*\/ 3 --- - -------- 22 22
=
___ 175 35*\/ 3 --- - -------- 22 22
175/22 - 35*sqrt(3)/22