Math Problem Statement

What are the next two terms in the pattern: 1, 8, 27, ___, ___?

Solution

The sequence given is:
1, 8, 27, ___, ___

The hint suggests thinking in terms of exponents. Upon analyzing:

  • 1=131 = 1^3
  • 8=238 = 2^3
  • 27=3327 = 3^3

So, the pattern involves cubes of consecutive integers.

Following this pattern, the next terms are:

  • 43=644^3 = 64
  • 53=1255^3 = 125

Thus, the next two terms in the pattern are 64, 125.

Would you like more details or have any questions?

Here are 5 related questions:

  1. What would be the 6th term in this sequence?
  2. How does this pattern change if we use squares instead of cubes?
  3. Can you derive a general formula for the nn-th term in this sequence?
  4. What is the sum of the first 5 terms in the sequence?
  5. How would the sequence behave if the exponents were increased by 1 at each step (e.g., 13,24,351^3, 2^4, 3^5, etc.)?

Tip: Recognizing powers and patterns in sequences often helps in solving complex problems faster.

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Math Problem Analysis

Mathematical Concepts

Exponents
Cubic Numbers
Sequences

Formulas

n^3 (cubic numbers)

Theorems

Patterns in exponents

Suitable Grade Level

Grades 6-8