" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(31/10 - 21/10*2/3 + 7/5) *10/62 * 6/5 = skracam tam gdzie mnożenie
(31/10 - 7/5 + 7/5) * 6/31=
31/10*6/31= skracam i zostaje
3/5
Odp B