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Mathematics, 07.11.2020 19:10 moses638

Describe the error in the work shown below. Find an expression equivalent to 18 + 30. Factors of 18: 1, 2, 3,6,9, 18

Factors of 30:1,2,3,5, 6, 10, 15, 30

18 + 30 = 6(3 + 10)

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