Question

Resolva as expressões a) 35+15-28 b)81-36+17-36x1 c)84+16-70-25 d)36/6-7-10+10x8 (obs) com calculos

Answer 1

a) 35+15-18
50-18
32
b)81-36+17-36•1
55+17-36
72-36
36
cansei...kkk..baixa o app photmath, ele te dá a resposta com os cálculos

Answer 2

35+15-28 50-28 22 B 81-36+17-36*1 81-36+17-36 45-19 26 c 84+16-70-25 100-95 5 d 36/6-7-10+10*8 6-7-10+80 -1-10+80 -11+80 69