[tex]a).23+75:5-9*4=\\=23+15-36=\\=2[/tex]
[tex]b). 123-9*8+87:3=\\=123-72+29=\\=80[/tex]
[tex]c).84:3+96:4-5=\\=28+24-5=\\=47[/tex]
[tex]d).100-6*9+78:6=\\=100-54+13=\\=59[/tex]
Răspuns:
a) 23+15-36
=38-36
=2
b) 123-9x8+87:3
=123-72+29
=51+29
=80
c)84:3+96:4-5
=28+23-5
=52-5
=47
d)100-6x9+78:6
=100-54+13
=46+13
=59
