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OpenStudy (anonymous):
3x-y-3z if x=-2, y=1, and z=-2
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OpenStudy (kenrhi):
Are you just wanting an answer? 3(-2) - 1 - 3(-2) = -6-1+6=-1.....-1
OpenStudy (anonymous):
\[(3)(−2)−1−(3)(−2)= -1]/ it is = -1
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