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5 votes
Factor -3x - 3y - 3z.
3(-x – y + z)
3(x - y - z)
-3(x + y + z)
-3(x - y - z)

User Jbarlow
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2 Answers

3 votes
It is the 3rd option because -3 is common in all of the terms.
User Thennan
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6.5k points
1 vote
3rd option is the correct answer 
User GaurabDahal
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