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Can anyone help me with problems 18-22?

Can anyone help me with problems 18-22?-example-1
User Cuneyt
by
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1 Answer

5 votes

Answer:

18.2/3

19.m^2/3

20.1/c

21.3x/2

22.2r/3

Explanation:

User Daniel Stoyanoff
by
2.9k points