Question

(21,62*3,5-52,08:8,4)*0,5

Answer 1

(21,62*3,5-52,08/8,4)*0,5=34,735
21,62*3,5=75,67
52,08/8,4=6,2
75,67-6,2=69,47
69,47*0,5=34,735

Answer 2

34,735 Вот ответ к примеру