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45 votes
45 votes
Do all 4 pls it is easy

Do all 4 pls it is easy-example-1
User StevenDStanton
by
2.8k points

1 Answer

20 votes
20 votes

Answer:

1. -2y

2.13x

3. 8d-3c

4. 8r+(-6s)

Explanation:

User Priska Aprilia
by
2.9k points
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