Răspuns :
a=2,75+3,15-2,9=5,90-2,9=3,00=3
b=3,45-2,8+2,35=0,65+2,35=3,00=3
e cel mai bun raspuns?
b=3,45-2,8+2,35=0,65+2,35=3,00=3
e cel mai bun raspuns?
[tex]a=2,75+3,15-2,9 \\ a=5,9-2,9 \\ a=3 \\ \\ \\ b=3,45-2,8+2,35 \\ b=0,65+2,35 \\ b=3 \\ \\ 3=3 \\ a=b[/tex]