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Adding and subtracting rational numbers
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Adding and subtracting rational numbers

Adding and subtracting rational numbers-example-1
User Castro
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9.0k points

1 Answer

3 votes

Answer:


- 2 (4)/(5) - 7 (2)/(3) = - (2 (4)/(5) + 7 (2)/(3) )


= - (2 (12)/(15) + 7 (10)/(15) )= - 9 (22)/(15) = - 10 (7)/(15)

User Ed Summers
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