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1,(1)/(8),(1)/(27),(1)/(64),...,(1)/(n^(3)),... The denominator of the seventh term is A.] 125 B.] 216 C.] 343 D.] 513
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Jul 28, 2019
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The denominator of the seventh term is
A.] 125
B.] 216
C.] 343
D.] 513
Mathematics
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Cobbzilla
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Answer:
the answer is C.] 343
Homr Zodyssey
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Jul 29, 2019
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Answer: option C) 343
Justification:
The sequence of the denominators is:
term denominator
1 1 = 1^3
2 8 = 2^3
3 27 = 3^3
4 64 = 4^3
5 5^3 = 125
6 6^3 = 216
7 7^3 = 343
And that is the term searched. So, the answer is the option C) 343.
Katherinne
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Aug 3, 2019
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