1 i3/7 x (-7/10) -4 i 2/5 : 2 i 1/5
-----------------------------------------
3 i 2/9 - 4/9
1 i3/7 x (-7/10) -4 i 2/5 : 2 i 1/5 10/7·(-7/10) - 22/5÷11/5 -70/70 - 22/5·5/11 -1-2
----------------------------------------- = ---------------------------------- = ------------------------- = --------- =
3 i 2/9 - 4/9 29/9-4/9 25/9 25/9
-3·9/25 = -27/25 = -1 2/25
rozwiązanie w załączniku
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1 i3/7 x (-7/10) -4 i 2/5 : 2 i 1/5 10/7·(-7/10) - 22/5÷11/5 -70/70 - 22/5·5/11 -1-2
----------------------------------------- = ---------------------------------- = ------------------------- = --------- =
3 i 2/9 - 4/9 29/9-4/9 25/9 25/9
-3·9/25 = -27/25 = -1 2/25
rozwiązanie w załączniku