62. \(\left(\frac{d^2}{a}\right)^3 \cdot a^2\) = \(\frac{d^6}{a^3} \cdot a^2\) = d⁶ * a^(2-3) = d⁶ * a^(-1) = \(\frac{d^6}{a}\)
Ответ: \(\frac{d^6}{a}\)