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Jordin Chaney
Mathematics
1 December, 21:38
What is the sign of c : d when c > 0 and d < 0
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Cherish Lee
1 December, 21:42
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When the number of negative signs is odd in any expression involving multiplication and/or division, the result will be negative.
When the number of negative signs is even, the result is positive.
You can check the sign by replacing each factor by + 1 if it is positive and - 1 if it is negative. Your problem has + 1/-1 = - 1. The sign of the result is negative.
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Konnor
1 December, 21:54
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negative
positive/negative = negative
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