Cevap :
[tex] - \frac{13}{16} + \frac{1}{16} + \frac{7}{16} [/tex]
[tex] - \frac{12}{16} + \frac{7}{16} [/tex]
[tex] - \frac{5}{16} [/tex]
[tex] - \frac{13}{16} + \frac{1}{16} + \frac{7}{16} [/tex]
[tex] - \frac{12}{16} + \frac{7}{16} [/tex]
[tex] - \frac{5}{16} [/tex]