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Mathematics 13 Online
OpenStudy (anonymous):

[1.03] Evaluate the following expression using the values given. Find 4x − 2y if x = −1 and y = −2

OpenStudy (aripotta):

all you have to do is plug the numbers in. 4(-1) - 2(-2) -4 + 4 = 0

OpenStudy (anonymous):

just subtitute it :)

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