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Simplify. (12c + 3d + 2) + (4c + 8d + 9)

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Show work~~Let's simplify step-by-step.12c+3d+2+4c+8d+9Combine Like Terms:=12c+3d+2+4c+8d+9=(12c+4c)+(3d+8d)+(2+9)=16c+11d+11Answer:=16c+11d+11

User DragonSlayer
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16c+11d+11
:-) good luck
User DreTaX
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