oblicz;oblicz : a)2/3 * (2 5/6 + 1,75)= b)2 2/3 :(1 7/9 + 2 2/15)= c)1 2/3 :(5,5 * 2 2/11 -3 2/3 )= d)4 4/5 :1,6 *1 7/8 -1 5/8 + 2,25=
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
rozwiązanie w załączniku :)
a)