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11-12-2019
Mathematics

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expand and simplify the expression 3(x-9)+9(x+1)+5(1+2x)+2(3x-4)

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11-12-2019

Answer

Multiple each bracket

Bracket 1 - 3x-27 +9x + 9 + 5 + 10x+6x - 8

Add similar terms

28x - 21 is the answer

Step-by-step explanation:

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