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What is the prime factorization of 28? in expanded form

User Rajgopal C
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2 Answers

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28 = 1 x 28, 2 x 14, or 4 x 7. Factors of 28: 1, 2, 4, 7, 14, 28. Prime factorization: 28 = 2 x 2 x 7, which can also be written 28 = 2² x 7.
User Ryan Gabbard
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Answer: 2 x 2 x 7 or 2^2 x 7

Step-by-step explanation: Hope That Helps ;)

User Malat
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