Ask Question
4 January, 19:52

Which pair of numbers is relatively prime?

7 and 21

4 and 15

6 and 9

9 and 27

+2
Answers (1)
  1. 4 January, 21:47
    0
    4 = 2² and 15 = 3·5 have no prime factors in common. The pair that is relatively prime is ...

    4 and 15
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which pair of numbers is relatively prime? 7 and 21 4 and 15 6 and 9 9 and 27 ...” 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