Răspuns:
5+55-25+5+5
60-25+5+5
35+5+5
40+5=45
5+55-5*5+25/5+5/5*5
60-25+25/5+5/5*5
60-25+5+5/5*5
60-25+5+1*5
40+5
45
Explicație pas cu pas:
Rezolvi folosind regula efectuari operatiilor
