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Earn +20 ptsQ: What are the factors and factor pairs of 21?
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What are factor pairs for 21?
Factors are numbers you can multiply together to get another number. 21: (1, 21) (3, 7)
How are factors different from factor pairs-?
How they're listed. The factors of 20 are 1, 2, 4, 5, 10, 20 The factor pairs of 20 are (20,1)(10,2)(5,4)
What are the factors and factor pairs for 27?
Factors: 1, 3, 9, 27. Pairs: (1,27);(3,9).
What is a factor of 8?
The factors of 8 are: 1,2,4,and 8. The factor pairs of 8 are: 1x8 2x4 These are the only two factor pairs
What is the factor of 21?
The factors of 21 are: 1,3,7, and 21.
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