What is th GCF of 21 and 18
2 answers:
Answer:
The GCF of 21 and 18 would be 3
Step-by-step explanation:
Factors of 18:
1, 3, 6, 9, 18
Factors of 21:
1, 3, 7
The only common factors between the 2 are 1 and 3 but you want the greatest so you choose 3.
Hope this helps! :)
<h3>
CloutAnswers</h3>
Answer:
The answer is 3.
Explanation:
Factors of 18:
1, 2, 3, 6, 9, 18.
Factors of 21:
1, 3, 7.
The highest number that both sets contain is 3, so the GCF will be 3.
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Step-by-step explanation:
Answer:
mnp = 30
<h3>Explanation:</h3>
Given: m= -2, n= 3, and p= -5
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=> (-6)(-5)
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Answer:
n = 13
Step-by-step explanation:
Given
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