ACT Problem 26

$$\begin{array}{lcl} 26.\;What\;is\;the\;value\;of\;\frac{27^{2x}}{3^{-4x}}\;if\;x\;is\\ a\;real\;number?\\ \\ (F)\; 3^{8x}\\ (G)\; 3^{10x}\\ (H)\; 3^{-2x}\\ (J)\; 3^{2x}\\ (K)\; 3^{6x}\\ \end{array}$$