answer ???
3c-9d+7c+5d
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Answered by
2
Answer:
3c-9d+7c+5d=10c-4d please like and follow me
Answered by
3
Answer:
Step-by-step explanation:
3c- 9d +7c +5d
3c + 7c- 9d+5d ( if the no.s have + and - , v hav to put greater no.symbol and subtract)
10c - 4d
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