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OpenStudy (anonymous):
Which of the following properly shows the properties of negative numbers? a.) -7 • 3 = -21 b.) 8 • (-2) = 16 c.) -7 • (-2) = -14 d.) 5 • (-7) = 35
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Directrix (directrix):
@jenniferbeach If you multiply a NEGATIVE number times a NEGATIVE number, the product is POSITIVE. If you multiply a POSITIVE number times a NEGATIVE number, the product is NEGATIVE. Knowing these two rules, look at your options. Which is the one that is correct?
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