The sequence given is \(2\), \(?\), \(27\), \(64\). To find the missing second term, let's analyze the pattern.

Notice that \(2\), \(27\), and \(64\) are perfect cubes:

- \(2 = 1^3 + 1\)
- \(27 = 3^3\)
- \(64 = 4^3\)

The pattern seems to be the cubes of natural numbers. If this is true, then the second term should be \(2^3\):

\[
2^3 = 8
\]

So, the second term is \(8\).

Would you like further details or have any questions?

Here are some related questions you might be interested in:
1. What would be the next term in the sequence \(2\), \(8\), \(27\), \(64\)?
2. How do you find the \(n\)th term of a cubic sequence?
3. What are some common types of number sequences?
4. How do geometric and arithmetic sequences differ from cubic sequences?
5. Can you have a sequence that is neither arithmetic nor geometric but follows a different pattern?

**Tip:** When analyzing a sequence, always check if the terms relate to powers, especially squares or cubes.

Discover how to find the missing second term in the sequence 2, ?, 27, 64 by identifying the pattern of cubic numbers. This problem helps students understand the concept of sequences and the use of cube numbers, making it ideal for Grades 6-8.

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