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28-01-2016
Mathematics

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What is the sign of the product? (0.5)(–0.5)(3.2)(–7.9)(–2.4)

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Аноним Аноним

28-01-2016

If there is an odd number of negative signs, it is negative. If it has a even number of negative signs, it is positive.
There are 3 negative signs (odd number)
Therefore, the product is negative

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