If 121 = 64, then n is equal to:
(a) 5 (b) 10 (c) 6
(d) 12
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Answer:
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Answered by
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Answer:
Correct answer is option d.
Step-by-step explanation:
square root 2 to power n = 64
= square root 2 to the power n/2 = 2 to the power 6
= n/2 = 6
= n = 12.
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