" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
7(x+2y)
17(x²-1)
b(c-d)
x(y-3)
7(x+2y)
-17(-x do kwadratu +1)
b(c-d)
x(y-3)
7(x+2y)
b(c-d)
x(y-3)