Question

Resolva: 3{24:2+5-
(10.4)+20)-20.​

Answer 1

Resposta:

3{24:2+5-(10.4)+20)-20

3{24:2+5-(40)+20)-20

3{24:2+5-(60)-20

3{24:2+5-60-20}

72:6+15-180-60

72:6+15-240

12+15-240

27-240

-213