Question

resolver la ecuacion x2-10x+3=0

Answer 1

x²-10x+3 = 0
(Usamos formula general)

[-b±√(b²-4ac)]/2a
Siendo
a = 1
b = -10
c = 3

Reemplazamos

[10±√(100-12)]/2
[10±√(88)]/2
[10±√(4×22)]/2
[10±2√22]/2
[5±√22]

x1 = 5+√22
x2 = 5-√22

Saludos Ariel