Maths Class 9 Number Systems

Asked by GIANSH GUPTA KHUNDKER · BIRLA BRAINIACS

Find the value of (64)^(1/6).

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Answer: C. 2

64 = 2 x 2 x 2 x 2 x 2 x 2 = 2^6. The power 1/6 means the sixth root, so (2^6)^(1/6) = 2. Note 8 is the square root of 64, not the sixth root.

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