\(-29\times165+29\times65=29\times\left(65-165\right)=29\times\left(-100\right)=-2900\\ ---\\ \left\{215-\left[5\times\left(5\times16-25\times2\right)\right]-60\right\}:5^3\\ =\left\{215-\left[5\times\left(80-50\right)\right]-60\right\}:125\\ =\left\{215-\left[5\times30\right]-60\right\}:125\\ =\left\{215-150-60\right\}:125=5:125=\dfrac{1}{25}\)