Question

7. Calculati:
VA ROG REPEDE......... DAU COROANA SI 20 PUNCTE​

Answer 1

$\frac{17}{31} - \frac{11}{31} + \frac{25}{31} = \frac{31}{31} = 1$

Answer 2

Răspuns:

$\frac{17}{31} - \frac{11}{31} + \frac{25}{31} \\ \\ = \frac{17 - 11 + 25}{31} \\ \\ = \frac{31}{31 } \\ \\ = \bf\pink{\boxed{1}}$