👤
Gabivarzari3owmoyi
a fost răspuns

Calculați va rogg
a) |-18|+|17|-|-30|•0
b) |28|-|-124|+|-55|•0
c) |68|÷|-2|+|29|-|-25|
d) |-102|÷|-3|+91|-|-69|

Răspuns :

Catac5609

a)|-18|+|17|-|-30|x0=18+17=35

b)|28|-|-14|+|-55|x0=28-14=14

c)|68|:|-2|+|29|-|-15|=68:2+29-15=34+14=48

d)|-102|:|-3|+|91|-|-69|=102:3+91-69=34+22=56

Slavitescudora

a) 18+17-30*0 = 35-0 = 35

b) 28-124+55*0 = -96+0 = -96

c) 68:2+29-25 =34+4 = 38

d) 102:3+91-69 = 34+91-69 = 125-69 = 56