Mathematics
Mathematics, 18.11.2019 10:31, evelynnn511

What is the value of -2xy if x = -1 and y= 6?
a. 12
b. -12
c. 26
d. 8

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Answers: 1
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What is the value of -2xy if x = -1 and y= 6?
a. 12
b. -12
c. 26
d. 8...

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