Answer and Explanation
Your Answer is
Correct Answer is B
Explanation
The common factors of 45 and 50 are 1 and 5, and 84 has no factor 5, so the greatest common factor of the three numbers is 1
Your Answer is
Correct Answer is B
Explanation
The common factors of 45 and 50 are 1 and 5, and 84 has no factor 5, so the greatest common factor of the three numbers is 1