Ask Question
19 September, 21:54

1.--2.4.-8. What is the sequence?

+5
Answers (1)
  1. 20 September, 00:57
    0
    Geometric sequence.

    Step-by-step explanation:

    This is a Geometric Sequence with common ratio - 2:

    -2 = 1 * - 2

    4 = - 2*-2

    -8 = 2 * - 2.

    the nth term = (-2) ^ (n-1).
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “1.--2.4.-8. What is the sequence? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers