c)
[tex] - \frac{7}{18} - ( \frac{11}{12} ) - 0.25[/tex]
[tex] - \frac{7}{18} + \frac{11}{12} - \frac{1}{4} [/tex]
[tex] \frac{5}{18} [/tex]
d)
[tex] - \frac{16}{5} - 0 - ( - 1.2)[/tex]
[tex] - \frac{16}{5} + 1.2[/tex]
[tex] - \frac{16}{5} + \frac{6}{5} [/tex]
[tex] - 2[/tex]
Sper că team ajutat
