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October 22, 2014

October 22, 2014

Posted by **kyla** on Tuesday, November 8, 2011 at 7:02pm.

- arithmetic -
**drwls**, Tuesday, November 8, 2011 at 7:52pmDoesn't your computer have a numbers key? It's much easier to do math that way. You will need to use parentheses to clarify the order of operation.

(-5/-3) - 2*(-1/3) - (21/7)

= (5/3) +(2/3) -3 = ?

This is not an algebra question. You are just performing basic arithmetic operations.

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