What is the sign of 9\cdot(-0.5)9⋅(−0.5)9, dot, left parenthesis, minus, 0, point, 5, right parenthesis? Choose 1 answer: Choose 1 answer: (Choice A) A Positive (Choice B) B Negative (Choice C) C Zero
The product of positive and negative numbers is negative.
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The sign of a product will be negative if an odd number of factors of the product are negative. 1 negative factor is an odd number of negative factors, so the result is negative.
