Simplify and write the expression in exponential form use the ^ in the answer: $\displaystyle {\left({2}^{{2}}\cdot{2}^{{3}}\right)}^{{3}}$.
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Simplify and write the expression in exponential form $\displaystyle \frac{{{\left({6}^{{3}}\right)}^{{3}}\cdot{6}^{{4}}}}{{6}^{{6}}}$.
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