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Combined Operations

QuestionAnswer
4a + (3a - 2b + 3c) 7a - 2b + 3c
4a - (3a - 2b + 3c) a + 2b - 3c
-4a (3a - 2b + 3c) -12a^2 + 8ab - 12ac
2x + (3x - 2y + 3z) 5x - 2y + 3z
2x - (3x - 2b + 3c) -x + 2b - 3c
-2ax (3ax - 2y + 3z) -6a^2x^2 + 4axy - 6axz
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