Упростите выражение: (3a^2b)^31/81a^5.

Question

\[\left( 3a^{2}b \right)^{3} \cdot \frac{1}{81a^{5}} =\]

\[= 27a^{6}b^{3} \cdot \frac{1}{81a^{5}} = \frac{ab^{3}}{3}.\]

Accepted Answer

\[\left( 3a^{2}b \right)^{3} \cdot \frac{1}{81a^{5}} =\]

\[= 27a^{6}b^{3} \cdot \frac{1}{81a^{5}} = \frac{ab^{3}}{3}.\]

Упростите выражение: (3a^2b)^3*1/81*a^5.