" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-- = ---------------
2 2
3x-3x(do kwadratu)-8x(do kwadratu)+7x=10x-12x2
c) 5,5-2,7a-3ab+(-0,3)a = 5,5-2,7a-3ab-0,3a=5,5-3a-3ab
D) 4 1 - 7xy+12xy+5,5-4yx 9,6+5xy-4yx
--- = -----------------------
2 2