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5 votes
(r/3)(3) Please help explain how to do this

User Natsumi
by
8.1k points

1 Answer

3 votes

Answer:

r

Explanation:


( (r)/(3) )(3) \\(r)/(3) * 3

Convert elements to fraction :


3 = (3)/(1)


(r)/(3) * (3)/(1) = (3r)/(3)

Cross-cancel common factor :3


=(r)/(1) \\ = r

User Tahnik Mustasin
by
8.3k points