16×0.02+2.5²÷10=0,32+0,625=0.945
coroană?
Răspuns:
[tex]16 \times 0.02 + {2.5}^{2} \div 10 \\ 0.32 + 6.25 \div 10 \\ = 0.32 + 0.625 = 0.945[/tex]