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Mathematics 14 Online
OpenStudy (peterg2001):

help please All of the following expressions have the same value, when x = -2 and y = 4, except _____. x 2y (-2) 2y -4x 2 -2xy

OpenStudy (peterg2001):

@ninaesb

OpenStudy (anonymous):

im not sure , but i think a .

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