" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
(m+1)!(m-1)! = 36m + m!*m!
(m+1)!(m-1)! - m!m! = 36
(m+1)m!(m-1)! - m(m-1)!*m! = 36m
factorizamos lo común, sería:
(m-1)!m![ m+1 - m ] = 36m , efectuando queda
(m-1)!m! = 36m
(m-1)!m*(m-1)! = 36m , simplificando la m queda
{ (m-1)! }² = 36 ----> (m-1)! = √36
(m-1)! = 6 =3*2*1
(m-1)! = 3! , igualando
m-1 = 3
m = 3+1
m = 4