If 0 < x < 1 and 0 < y < 1, which of the following must be true?
a. xy> 0...
Mathematics, 20.08.2019 05:40 corriganpelton
If 0 < x < 1 and 0 < y < 1, which of the following must be true?
a. xy> 0
b. xy < 0
c. x/y < 0
d. x-y > 0
e. x-y < 0
i found out the answer is a, but there was no description to it. if someone could explain what they did to solve it and what number they used to plug in that would .
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