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15-01-2021
Mathematics

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Add and Subtract mixed numbers. Find the sum or difference in simplest form. 31/2 - 1 1/2

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Аноним Аноним

15-01-2021

3 and 1/2 - 1 and 1/2
= (concert to an improper fraction and then subtract)
= 7/2 - 3/2
= 4/2
= 2

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