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DochEvi [55]
2 years ago
15

What is the common factor of 9 and 12

Mathematics
2 answers:
Wittaler [7]2 years ago
8 0

Answer:

The common factor of 9 and 12 is 3

Step-by-step explanation:

1. List all the factors of both numbers

9:1,3,9

12:1,2,3,4,6,12

Lelu [443]2 years ago
7 0

3

We found the factors and prime factorization of 9 and 12. The biggest common factor number is the GCF number. So the greatest common factor 9 and 12 is 3.

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Vlad1618 [11]
The answer to this should be a-8b+13c

a - {4b - [a - (5b - c) + 3c - (a - b - 9c)]}
=a - {4b - [a - 5b + c + 3c - a + b + 9c]}
=a - {4b - [- 4b+ 13c]}
=a - {4b + 4b -13c}
=a - 8b + 13c


Hope this helped :)
Have a great day
7 0
3 years ago
the number of even integers between 1 and 103 is the same is the same as the number of odd integers between 4 and x. what is the
Ksju [112]
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3 years ago
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Step-by-step explanation:

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6 0
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Step-by-step explanation:

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