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What is the greatest common factor of 12a and 9a2

What is the greatest common factor of 12a and 9a2-example-1

2 Answers

6 votes

Answer:

It's 3a

Explanation:

User Ennabah
by
8.8k points
2 votes

Answer:3a

Explanation:

To find the greatest common factor of 12a and 9a2

Using product of prime factors

12a=2×2×3×a

9a2=3×3×a×a

C.m

=3×a

3a

User Creed
by
8.6k points

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