melissaisrad melissaisrad

14-09-2017
Mathematics

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What is a rule for the sign of a product of more than 2 negative integers

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kiera2171881 kiera2171881

14-09-2017

A tool that my math teacher taught us is a poem to remember the sign "Same sign add 'em up, different sign subtract. Give the sign to bigger number then you'll be exact". I hope this helps!

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