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A minus and a minus makes a plus

A plus and a plus makes a plus

A minus and a plus or plus and a minus makes a minus

7 - -2 is a minus and a minus

Therefore the answer is 7 + 2 = 9

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โˆ™ 2009-07-31 05:43:07
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Q: Calculate the following 7 - -2 equals?
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