Răspuns:
⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜
⚜ 3:[(3-3:3+3+3:3):2]= ⚜
⚜ =3:[(3-1+3+3:3):2]= ⚜
⚜ =3:[(3-1+3+1):2]= ⚜
⚜ =3:[(2+3+1):2]= ⚜
⚜ =3:[(5+1):2]= ⚜
⚜ =3:[6:2]= ⚜
⚜ =3:3= ⚜
⚜ =1 ⚜
⚜⚜⚜⚜⚜⚜⚜⚜⚜⚜
Răspuns:
Explicație pas cu pas:
3 : [ ( 3 - 3 : 3 + 3 + 3 : 3 ) : 2 ] = 1
= 3 : [ ( 3 - 1 + 3 + 1 ) : 2 ] =
= 3 : [ ( 2 + 4 ) : 2 ] =
= 3 : ( 6 : 2 ) =
= 3 : 3 =
= 1