Ask Question
8 October, 14:54

What is the common ratio in the sequence: - 2, 6, - 18, 54

+5
Answers (1)
  1. 8 October, 15:49
    0
    The common ratio is - 3

    Step-by-step explanation:

    To find the common ratio, take the second term and divide by the first term

    6 / - 2 = - 3

    We check it by taking the third term divided by the second term

    -18/6 = - 3

    The common ratio is - 3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the common ratio in the sequence: - 2, 6, - 18, 54 ...” 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