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3 years ago

7

Simpily 3c - 9d + 7c +5d

1 answer:

denpristay [2]3 years ago

8 0

Answer:

4c - 4d

Step-by-step explanation:

3c - 9d + 7c + 5d

4c - 9d +5d

4c - 4d

Hope this helps!

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