Răspuns :
51+27+19=97 --- (51+48=97
\ /
48
32+(32+28)=92 --- (32+60=92)
\ /
60
69-(18+35)=16 --- (69-53=16)
\ /
53
Sper ca te-am ajutat
\ /
48
32+(32+28)=92 --- (32+60=92)
\ /
60
69-(18+35)=16 --- (69-53=16)
\ /
53
Sper ca te-am ajutat