Question

01) 6x4+ (28-10)+99:3

02) (18:2) + (5x10) - 32+44

03) 105-28+(13x4)+(60:5)-49

04) (32:4)-11+7.(8+22)

Não esqueça,são expressões

Answer 1

1)6×4+(28-10)+99:3
6×4+18+99:3
24+18+33
42+33
75

2) (18:2)+(5×10)- 32+44
9+50-32+44
59-76
-17

3)105-28+(13×4)+(60:5)-49
105-28+52+12-49
77+52+12-49
129+12-49
141-49
92

4)(32:4)-11+7.(8+22)
8-11+7.30
8-11+210
-3+210
207