Oblicz.
Działania w załączniku.
Dam naj :)
a) 28+(-12)+2-8= 16+(-6)=10
b)27+(-82)+(-18)+33=-55+15=-40
c)(-2,5)+3+(-0,5)+2=0,5+1,5=2
d)1,4+(-2,1)+(-0,9)+0,6=-0,7-0,3=-1
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a) 28+(-12)+2-8= 16+(-6)=10
b)27+(-82)+(-18)+33=-55+15=-40
c)(-2,5)+3+(-0,5)+2=0,5+1,5=2
d)1,4+(-2,1)+(-0,9)+0,6=-0,7-0,3=-1