Question

compara rezultatele obținute

b) 7 + 9 - 12 + 48
7 • 9 – 12 +48
54 - 6 + 72 – 9
54 : 6 + 72:9 ​

Answer 1

Răspuns:

16-12+48=4+48=52

63-12+48=51+48=99

48+72-9= 120-9=111

9+8=17

17<52<99<111

Answer 2

Răspuns:

7+9-12+48=16-12+48=4+48=52

7*9-12+48=63-12+48=51+48=99

54-6+72-9=48+72-9=120-9=111

54:6+72:9=9+8=17

17<52<99<111

Succes!