27.0k views
3 votes
Find the value of given expression


\sqrt{21 * (1)/(21) }


User CLOUGH
by
6.4k points

2 Answers

6 votes

Answer:

√{21×1/21}=√1=1 is your answer

User Tituszban
by
6.7k points
5 votes

Answer:

1

Explanation:

Evaluate the interior of the square root first and work your way outwards:


\sqrt{21*(1)/(21)} =\sqrt{(21)/(21)} =√(1) =1

User Stephen Mulcahy
by
5.6k points
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