Question

Urdined efectuarii operaţiilor
Exersează

Efectuează:
6-3-8-
5
68 - 36:9 +4x7=
2 x 5 x 4-54: 6 =
27:3x5+2x9:3 =
av svu
3+ 3-3-3+3-3=0
89-7X8+39=
34 - 17 + 36:6X9=​

Answer 1

Răspuns:

6-3-8-5=6-3=3-8=8-3=5-5=0

68-36:9+4×7=36:9=4=68-4=64+4×7=28=64+28= 92

2×5×4-54:6=2×5=10×4-54:6=40-54=54-40=14:6=2,3

27:3×5+2×9:3=27:3=9×5+2×9:3=45+2=47×9:3=47×33=141

3+3-3-3+3-3=0

89-7×8+39=89-56=33+39=72

34-17+36:6×9=34-17=17+54=71

Explicație pas cu pas:

sper ca team ajutat