👤

Rezolva:
11+{2x[43+(4+5x8):2]:5}-13
Dau coroana!!


Răspuns :

11+{2x[43+(4+5x8):2]:5}-13
=11+{2x[43+(4+40):2]:5}-13
=11+[2x(43+44:2):5]-13
=11+[2x(43+22):5]-13
=11+(2x65:5)-13
=11+(130:5)-13
=11+26-13
=37-13
=24