Question

45:5*3=16:2*5-7*4= ? помогите пожалуйсиа

Answer 1

45:5*3=9*3=27;/// 16:2*5-7*4=8*5-29=40-28=12

Answer 2

45/5*3=27
45/5=9
9*3=27
16/2*5-7*4= 12
16/2=8
8*5=40
7*4=28
40-28=12