(30+160:4):2= 280-40:2+100=

Question

(30+160:4):2= 280-40:2+100=

Answer 1

1)(30+160:4):2=
160:4=40
30+40=70
70:2=35
Ответ:35

2)280-40:2+100=
40:2=20
280-20=260
260+100=360
Ответ:360

Answer 2

(30+160:4):2= (30+40):2=70:2=35
280-40:2+100=280-20+100=260+100=360

Comments

35=360