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4 Cards in this Set
- Front
- Back
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What is absolutely positive? |
An absolute value...value (unless 0) |
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When multiplying or dividing how do you know what the eventual sign will be? |
If Signs are the Same, the answer's poSitive. e.g. 12 x 7 = 84 and -12 x -7 = 84. There must be an even number of negative numbers for the answer to be even. |
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Example of Absolute value 2|x-y| where x=2 and y=5 |
2|2-5| => 2|-3| => |-6| => 6 |
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What must happen for a product or quotient to be positive? |
There must be an even number of negative integers (or, of course, positive integers all the way through) |
