👤

0,5 -2/3 +3/5 urgenttt


Răspuns :

[tex]0,5- \frac{2}{3} + \frac{3}{5} = \frac{1}{2} - \frac{2}{3} + \frac{3}{5} = \frac{15-20+18}{30} = \frac{13}{30} [/tex]