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Which expression os equivalent to 9c+12d+2c? A.18c2 B.11c+12d C.11c2+12d D.23cd ​
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Which expression os equivalent to 9c+12d+2c?

A.18c2
B.11c+12d
C.11c2+12d
D.23cd ​

User Chris Perry
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1 Answer

5 votes
The answer is 11c+12d
User BobMorane
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