26. \(\left(\frac{b^2}{a}\right)^3 \cdot a^2\)

26. \(\left(\frac{b^2}{a}\right)^3 \cdot a^2\) = \(\frac{b^6}{a^3} \cdot a^2\) = b⁶ * a^(2-3) = b⁶ * a^(-1) = \(\frac{b^6}{a}\)

Ответ: \(\frac{b^6}{a}\)