-3(a+b) + 4(2a - 3b) - (2a - b)
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Answer:
-3...........................
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Answer: -3(a+b)+ 4(2a - 3b) - (2a - b) =(-3×a+-3×b)+(4×2a+4×(-3b))-2a+b
=-3a+(-3b)+8a-12b-2a+b
=-3a-3b+8a-12b-2a+b
=-3a+8a-2a-3b-12b+b
=3a-14b
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