Question
Simplify : $[√^3{√^6{√{5^9}}}]^4[√^3{√^6{√{5^9}}}]^4$
Answer: Option A
Answer:(a)$[√^3{√^6{√{5^9}}}]^4[√^3{√^6{√{5^9}}}]^4$=$[5^{9×1/6×1/3}]^4[5^{9×1/6×1/3}]^4$=$[5^{1/2×4}][5^{1/2×4}]=5^2×5^2=5^4$
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Answer:(a)$[√^3{√^6{√{5^9}}}]^4[√^3{√^6{√{5^9}}}]^4$=$[5^{9×1/6×1/3}]^4[5^{9×1/6×1/3}]^4$=$[5^{1/2×4}][5^{1/2×4}]=5^2×5^2=5^4$
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