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3 votes
What is the gcf of 18a and 20ab

2 Answers

0 votes

Answer:

It is 2a

Explanation:

Ok the greatest common factor is the number and/or term common to a seri3s of values so you separate them

the GCF of 18 and 20 is 2

and you also have a and ab

now, what is common to them both

a

so you would get the gcf as 2a so it would be written as 2a(9+10b)

User RobinHood
by
7.3k points
2 votes

Answer:

2

Explanation:

the biggest number they can both divide by is 2.

User Kukudas
by
8.2k points

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