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3 votes
Which expression has a positive value

Which expression has a positive value-example-1

2 Answers

5 votes
X-y is the correct answer
User Bgaze
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3.9k points
4 votes
x-y because two - make a positive.
x is a positive and y is a negative so
x - - y is equal to x+y
User Nicolas Rosewick
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4.1k points