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20c + 8d +10c - 5d


please answer you would get 15 points!

2 Answers

2 votes
=> 20c + 10c + 8d - 5d
=>30c + 3d
=>3 ( 10c + d)
User Ayush Bherwani
by
7.9k points
3 votes
I think 30c+3d would be the correct answer.
User Fsimonjetz
by
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