Răspuns:
[tex]54[/tex]
Explicație pas cu pas:
Bună !!
•Rezolvarea:
**mai jos↓
•45×2+(15×4-63:3×2)-9×6=
=90+(60-21×2)-54=
=90+(60-42)-54=
=90+18-54=
=108-54=
=54
Succes !!;)
✧✧AndreeaBrainly123✧✧
54
45×2+(15×4-63:3×2)-9×6=
45×2+(60-21×2)-9×6=
45×2+(60-42)-9×6=
45×2+18-54=
90+18-54=
108-54=
