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OpenStudy (anonymous):
Find 4x − y − 2z if x = −2, y = 3, and z = −2 I tried but kept getting an answer that wasnt an option . So Help me please .
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OpenStudy (anonymous):
-7
OpenStudy (anonymous):
What was your answr?
OpenStudy (anonymous):
i tried lol but i got 9 . dont know what i did wrong .
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