oblicz:
{ (-4,5)*5/9+(-6,4)*0,375}
{ - 2,5 - ---------------------------} : 0,6
{ [0,8*(-1,5)-3,3]:0,3 }
ma wyjść - 4,71
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.