Algebra - Ch. 0.6: Basic Concepts (9 of 36) How to Deal with Multiple Negative Signs

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In this video I will show a quick way to determine whether the final number is negative or positive. ODD number of negative means the number is negative. EVEN umber of negative means the number is positive. -3=?, -(-3)=?, -(-(-3))=?, -(-(-(-3)))=?, 4-(-3)=?, 4-(-3+9)=?

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you are extraordinary special my prof.

farukuzogirmabello
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Wonderful how you make easy everything! Thanks Michel!!!

MrJoeYellow