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Simplification of an Expression
Uprav výraz:
\( \large\frac{{{{21}^{2{{n}}-2}}\cdot{{15}^{n+2}}\cdot{{49}^{n}}}}{{{{20}^{2n-5}}\cdot{{14}^{n-2}}\cdot{{16}^{3-2n}}}} \)
\( \normalsize={5^{7-n}}\cdot{\left({2\cdot3\cdot7}\right)^{2n}} \)
\( \normalsize={5^{7-n}}\cdot{\left({2\cdot3\cdot7}\right)^{3n+1}} \)
\( \normalsize={5^{7-n}}\cdot{\left({2\cdot3\cdot7}\right)^{3n}} \)
\( \normalsize={5^{8-n}}\cdot{\left({2\cdot3\cdot7}\right)^{3n}} \)