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3x - y - 3z if x = -2, y = 1, and z = -2.
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Asked 11/18/2010 1:18:17 PM
Updated 8/10/2014 3:51:03 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [8/10/2014 3:51:03 PM]
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User: 3x - y - 3z if x = -2, y = 1, and z = -2.

Weegy: (3x-2) squared is 9x^2 - 12x + 4.
twistedechoes|Points 26|

Question
Asked 11/18/2010 1:18:17 PM
Updated 8/10/2014 3:51:03 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [8/10/2014 3:51:03 PM]
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3
3x - y - 3z, x = -2, y = 1, and z = -2:
3(-2) - 1 - 3(-2)
= -6 - 1 + 6
= -6 + 5
= -1
Added 8/10/2014 3:51:01 PM
This answer has been confirmed as correct and helpful.
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Questions asked by the same visitor
Find 3x - y - 3z if x = -2, y = 1, and z = -2.
Question
Not Answered
Updated 9/15/2014 7:34:27 AM
1 Answer/Comment
If x = -2, y = 1, and z = -2 , 3x - y - 3z = -1.
3x - y - 3z
= 3*(-2) - 1 - 3*(-2)
= -6 - 1 + 6
= - 7+ 6
= -1
Added 9/15/2014 7:32:00 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [9/15/2014 7:34:29 AM], Rated good by andrewpallarca
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