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Mathematics 18 Online
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

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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