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Q: Perform the indicated operation and, if possible, simplify. Please show all of your work.? -2/3 - ( -2/7)
A: -2/3 - ( -2/7) = - 8/21
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User: Perform the indicated operation and, if possible, simplify. Please show all of your work.? -2/3 - ( -2/7)

Weegy: 2A - 3B (for A = 7 and B = -2): 2(7) - 3(-2) = 14 - (-6) = 20
Expert answered|Thaters|Points 11|

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Asked 7/29/2012 9:21:26 PM
Updated 144 days ago|1/30/2018 11:02:15 AM
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-2/3 - ( -2/7) = - 8/21
Added 144 days ago|1/30/2018 11:02:15 AM
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