Question

Which of the following numbers are co - prime.

6,8
9,8
8,12
15,18

Answer 1

9 and 8 are co prime numbers

I hope this will help you in your work

Answer 2

Answer:

9,8 is the correct ANSWER

Step-by-step explanation:

This is the perfect definition for co-prime numbers

In number theory, two integers a and b are coprime, relatively prime or mutually prime if the only positive integer that is a divisor of both of them is 1. Consequently, any prime number that divides one of a or b does not divide the other. This is equivalent to their greatest common divisor (gcd) being 1.

hopefully I guess you will like the answer.