Răspuns :
x=7,243-5,121
x=2,122
a=3,452+6,214
a=9,666
b=9,567+6,214
b=15,781
x=5,315-4,271
x=1,044
Succes in continuare
x=2,122
a=3,452+6,214
a=9,666
b=9,567+6,214
b=15,781
x=5,315-4,271
x=1,044
Succes in continuare