A) 2
B) \[{{2}^{2}}\]
C) 23
D) \[{{2}^{5}}\]
Correct Answer: B
Solution :
(b): \[x=\sqrt{4\sqrt[3]{16\sqrt{4\sqrt[3]{16.........}}}}\] On squaring both sides, \[{{x}^{2}}=4\sqrt[3]{16\sqrt{4\sqrt[3]{16.....}}}\] On cubing, \[{{x}^{6}}=64\times 16x\] \[x=4\]You need to login to perform this action.
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