lacwyf4 lacwyf4

03-04-2021
Mathematics

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If x=7 and y=−2, evaluate the following expression:2xy

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Yang100 Yang100

03-04-2021

Answer:

-28

Step-by-step explanation:

2xy=2(7)(-2)=14(-2)=-28

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Аноним Аноним

03-04-2021

Answer:

-28

Step-by-step explanation:

[tex]2xy\\\\2(7)(-2)\\\\2*7*-2\\\\14*-2\\\\\boxed{-28}[/tex]

Hope this helps.

Answer Link

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