Examlex
Which one of the following statements is true?
\(n + 1\)
Represents the next consecutive integer or element following 'n' in a sequence.
\(\frac { 20 } { n + 1 }\)
A mathematical fraction expressing the relation of the number 20 to one more than some number n.
\(- 4\)
A negative integer, four units less than zero.
\(3 ^ { n }\)
An exponential expression where 3 is the base and \(n\) is the exponent, indicating three raised to the power of \(n\).
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