daje naj ! bardzo pilne !(potrzebne obliczania dobrze by było sposobem pisemnym i jak coś to nie tylko )
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)
[tex]5694\cdot48-7949=273312-7949=265363[/tex]
b)
[tex]169\cdot21:91+183-203=3549:91+183-203=39+183-203=\\=222-203=19[/tex]
c)
[tex]415+(-299)+371+329+(-401)=116+371+329-401=816-401=415[/tex]
d)
[tex]600:\big[(-50+48)\cdot(-12)\big]=600:\big[(-2)\cdot(-12)\big]=600:24=25[/tex]
e)
[tex](-4)+(-3)\cdot(-5)-(-36):12+48:(-16)=-4+15+3-3=11[/tex]