👤
CLEOANJOS3ON
Respondido

Resolva as expressões. a )18:2×5+6-4= b)240:3+5-19= c)3+(16-4×3)-6:2= d)78:2+(9×5)-33= por favor mim ajudem

Resposta :

MLVLON

a )18:2×5+6-4

9•5+6-4

45+2

47

b)240:3+5-19

80-14

66

c)3+(16-4×3)-6:2

3+(16-12)-3

3+4-3

7-3

4

d)78:2+(9×5)-33

39+(45)-33

39+12

51

On Learnings: Outras perguntas