Answer+Pool

math \begin{array}{|c|c|c|} \hline y^7z^7 & \dfrac{1}{y^3} & \dfrac{16ab^4}{3}\\ \hline \dfrac{1}{49} & 49c^{11}d & w^{10}\\ \hline 3^{12}s^{18} & x^4 & 27x^6y^6\\ \hline \dfrac{4e^3}{9f^3} & 25g^{12}h^9 & \dfrac{x}{2y^2}\\ \hline \dfrac{4}{q^2r} & y^2 & 16m^8n^3\\ \hline \end{array} math