Find the GCF of each pair of monomials.

1). 20, 45x

Question

Mathematics

Averie Oneal

14 October, 23:24

Find the GCF of each pair of monomials.

1). 20, 45x

+3

Answers (2)

Know the Answer?

Kristina Roy · Answer 1

Kristina Roy 15 October, 00:18

0

The greatest common factor is 5

Monique · Answer 2

20 and 45x

We look for a number that can go into both numbers.

5 into 20 is 4 and 5 into 45x is 9x.

5: 20 45x

4 9x

So no other number can go into 4 and 9x again.

So the GCF of 20 and 45x is 5.

Hope this explains it.

Find the GCF of each pair of monomials.1). 20, 45x

Find the GCF of each pair of monomials.

1). 20, 45x