Oblicz : a) 6-[(-3)+(-7)]-[(-1)-(-5)-(-8)]= b)10-{12-[(-9)+(-1)]}= c)1,2-(-0,6)+(-2,4)-(-0,3)= d) -1/5 + (1/2)-[-(-10)+(-1/5)]= e)(-4)-(-2,5)-{(-5)-[(-7)+(-1.5)-(-80)]}= f) (-5,2)+{(-3,8)-(-1.2)-[(-0,5)-(-0,7)]}=
Proszę pomóżcie mi ! ;(
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a)6-[-10]-[12]=4
b)10-{12-(-10)}=10-22=-12
c)1,8-2,1=-0,3
d)-0,2+0,5-9,8=-9,5
e)(-4)+2,5-{(-5)-71,5}=-1,5+76,5=75
f) (-5,2)+{-2,6-0,2}=-5,2-2,8=-8