SOLUTION: [2c+4.5d]-[-1.5c+1.5d]

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Question 51708: [2c+4.5d]-[-1.5c+1.5d]
Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
[2c+4.5d]-[-1.5c+1.5d] [Remove the brackets]
2.0c+4.5d+1.5c-1.5d [Combine like-terms]
3.5c+3.0d