Răspuns :
Explicatie!
5×(4:2+8)-2=48
=5×(2+8)-2
=5×10-2=
=50-2
=48
5×4:(2+8)-2=0
=20:10-2
=2-2
=0
5×(4:2+8-2)=40
=5×(2+8-2)
=5×(10-2)
=5×8
=40
5×4:2+(8-2)=16
=20:2+6
=10+6
=16
Răspuns:
5x(4:2+8)-2=
5x(2+8)-2=
5x10-2
50-2=48
5x4:(2+8)-2=
20:10-2=
2-2=0
5x(4:2+8-2)=
5x(2+8-2)=
5x8=40
5x4:2+(8-2)=
20:2+6=
10+6=16