Question

Rezolvati
Efectuati,tinand cont de ordinea operatiilor
E=(5×7-3×10):5-1

Answer 1

E=(35-30):5-1

E=5:5-1

E=1-1

E=0

Answer 2

E = ( 5 × 7 - 3 × 10 ) : 5 - 1

E = ( 35 - 30 ) : 5 - 1

E = 5 : 5 - 1

E = 1 - 1

E = 0