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Which two of the numbers labeled on the number line above will have a
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07 Jan 2023, 04:19
07 Jan 2023, 04:19
Expert Reply
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Question Stats:
62% (00:34) correct
37% (00:43) wrong based on 16 sessions
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Which two of the numbers labeled on the number line above will have a product that is positive?
A. a
B. b
C. c
D. d
Re: Which two of the numbers labeled on the number line above will have a
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05 Feb 2023, 10:17
05 Feb 2023, 10:17
Expert Reply
OE
For a product to be positive, either both numbers have to be positive, or both have to be negative. Because a and b are both negative on the number line shown, they will yield a positive product. Because c equals 0, anything multiplied by c will yield 0. Finally, d is the only positive number labeled on the number line, and so it cannot be multiplied by another labeled number to yield a positive product.
For a product to be positive, either both numbers have to be positive, or both have to be negative. Because a and b are both negative on the number line shown, they will yield a positive product. Because c equals 0, anything multiplied by c will yield 0. Finally, d is the only positive number labeled on the number line, and so it cannot be multiplied by another labeled number to yield a positive product.
gmatclubot
Re: Which two of the numbers labeled on the number line above will have a [#permalink]
05 Feb 2023, 10:17
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