" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2x+5y+1
3x-4y-8
3x+4y-2
2x(al cuadrado)-5+6y(al cuadrado)
x+y(al cuadrado)-2
x+y+z