$$ \begin{aligned}(-8g^4h^6)^3& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-512g^{12}h^{18}\end{aligned} $$ | |
① | $$ \left( -8g^4h^6 \right)^3 = (-8)^3 \left( g^4 \right)^3 \left( h^6 \right)^3 = -512g^{12}h^{18} $$ |