👤

Rezolvati 3×[(80:4)+(125÷5-5)]+404÷4

Răspuns :

1) 80:4=20
2)125:5=25
3)25-5=20
4)20+20=40
5)3x40=120
6)404:4=101
7)120+101=221
3×(20+25-5)+101=
3×(45-5)+101=
3×40+101=
120+101=
=221