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Q: Find the value of given equations$$\left({216\over1} \right) ^{-{2\over3}}÷\left({27\over1} \right) ^{-{4\over3}}=? $$

A. $$ {4\over9}$$
B. $$ {9\over4}$$
C. $$ {9\over5}$$
D. $$ {3\over5}$$
Answer» C. $$ {9\over5}$$


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