" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
El siguiente = x - 1
(x - 1)² + 1 = 50
x² + 1 = 50
x² = 50 - 1
x² = 49
x = √49
x = 7
Solución : El número es = 7 ó - 7