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27 votes
27 votes
Pls help simplify:63

Pls help simplify:63-example-1
User Dimple Patel
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2 Answers

27 votes
27 votes

Answer:


3√(7)

Explanation:

User Fiacobelli
by
3.0k points
17 votes
17 votes

Answer:

3 sqrt(7)

Explanation:

sqrt(63)

sqrt(9*7)

We know sqrt(ab) = sqrt(a) * sqrt(b)

sqrt(9) * sqrt(7)

3 sqrt(7)

User Gosha A
by
2.8k points