3 years ago

Hi please help i’ll give brain

Mathematics

2 answers:

lilavasa [31]3 years ago

8 0

Answer:

The GCF is going to be 9

Step-by-step explanation:

When finding the GCF, you want to do prime factorization of each number.

18's prime factorization is, 2 × 3 × 3, which equals 18

36's prime factorization is 2 × 2 × 3 × 3, which equals 36

45's prime factorization is 5 × 3 × 3, which equals 45

Now all you have to do is find the factors common in each one, which is 2 three's. You then multiply 3 × 3 = 9. That is your answer

Sonbull [250]3 years ago

5 0

Answer:

Step-by-step explanation:

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