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February 1, 2015

February 1, 2015

Posted by **Dean** on Thursday, September 17, 2009 at 9:00pm.

(-5)-(-3)=

Is it -8?

- 7th grade Pre-Algebra -
**Ms. Sue**, Thursday, September 17, 2009 at 9:02pmNope.

With two minus signs, you need to add.

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

- 7th grade Pre-Algebra -
**noni**, Monday, September 21, 2009 at 10:33pmwat question

- 7th grade Pre-Algebra -
**noni**, Monday, September 21, 2009 at 10:34pmwat

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