Question

What is the prime factorization of 28? in expanded form

Answer 1

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.

Answer 2

Answer: 2 x 2 x 7 or 2^2 x 7

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