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Mini-Quiz: Proof that Product of Two Negative Numbers is Positive
by Ron Kurtus (updated 18 January 2022)
Take this Mini-Quiz to check your understanding of the lesson material.
If you got all three correct, you are on your way to becoming a Champion in Algebra. If you had problems, you had better look over the material again.
Do your best
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Why is a negative times a negative a positive? - Ask Dr. Math - FAQ
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Mini-Quiz: Proof that Product of Two Negative Numbers is Positive