oblicz
a)
-1/4*2=2/4 (2^)2= 2
-2/4=-1/2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-1/4*2=2/4 (2^)2= 2
-2/4=-1/2