SOLUTION: when doing addition fractions is to negatives a positive example -20+-20 = 40 or -40

SOLUTION: when doing addition fractions is to negatives a positive example -20+-20 = 40 or -40

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Question 650523: when doing addition fractions is to negatives a positive example -20+-20 = 40 or -40
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
when doing addition fractions is to negatives a positive example -20+-20 = 40 or -40
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-20 + -20 = -40
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Cheers,
Stan H.
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