Question: a. Is 12/-4 positive or negative? Explain. b. If a is positive and b is negative, is a/b positive or negative? Explain. c. A student

a. Is 12/-4 positive or negative? Explain.
b. If a is positive and b is negative, is a/b positive or negative? Explain.
c. A student says that a/b is positive because it has no negative signs. Is the student correct? Explain.

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