Question

va rog repede dau coroana​

Answer 1

Răspuns:

$( \frac{56}{40} ) {}^{2} - ( \frac{60}{100} ) {}^{2} - ( \frac{7}{35} ) { \\}^{3}$

$( \frac{7}{5} ) {}^{2} - ( \frac{3}{5} ) {}^{2} - ( \frac{1}{5} ) {}^{3}$

$\frac{49}{25} - \frac{9}{25 } - \frac{1}{125}$

$\frac{199}{125}$

Answer 2

Sper că e bine!Succes la școală! :))