[tex] \frac{ - 6}{13} \times \frac{5}{18} = \frac{ - 5}{39} [/tex]
[tex] \frac{ - 5}{39} \times \frac{ - 26}{15} = \frac{26}{117} [/tex]
[tex] \frac{26}{117} \times 9 = \frac{26}{13} = 2[/tex]
Yani cevap D.
