Răspuns :
Salut!
Răspuns: 27 ✅
✏ 2 + { 10 + [ 3 • 12 : 4 - ( 27 : 9 - 2 ) + 4 ] : 2 - 2 } • 2 - 3 =
= 2 + { 10 + [ 36 : 4 - ( 3 - 2 ) + 4 ] : 2 - 2 } • 2 - 3 =
= 2 + [ 10 + ( 9 - 1 + 4 ) : 2 - 2 ] • 2 - 3 =
= 2 + [ 10 + ( 8 + 4 ) : 2 - 2 ] • 2 - 3 =
= 2 + ( 10 + 12 : 2 - 2 ) • 2 - 3 =
= 2 + ( 10 + 6 - 2 ) • 2 - 3 =
= 2 + ( 16 - 2 ) • 2 - 3 =
= 2 + 14 • 2 - 3 =
= 2 + 28 - 3 =
= 30 - 3 =
= 27 ✅