Obliczenia
[tex]\dfrac{14-(-3)\cdot3}{-13+5}+\dfrac{6-4}{4-5}=\dfrac{14-(-9)}{-13+5}+\dfrac{2}{-1}=\dfrac{14+9}{-8}-2=\\\\\\=-\dfrac{23}{8}-2=-2\dfrac{7}{8}-2=\boxed{-4}\dfrac{\boxed7}{\boxed8}[/tex]
