\(\left[\left(-\dfrac{25}{13}\right)+\dfrac{5}{3}\right]+\left[\left(-\dfrac{14}{3}\right)+\left(-\dfrac{17}{13}\right)\right]\)
\(=\left(\dfrac{5}{3}-\dfrac{25}{13}\right)-\left(\dfrac{14}{3}+\dfrac{17}{13}\right)\)
\(=\dfrac{5}{3}-\dfrac{25}{13}-\dfrac{14}{3}-\dfrac{17}{13}\)
\(=-3-\dfrac{42}{13}=-\dfrac{81}{13}\)