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6 votes
6 votes
Find the value of given expression


√(220 + 221)


User Seungjun
by
2.6k points

2 Answers

20 votes
20 votes

Answer:

√{220 + 221}=√441=±21 is your answer

User Matthew Rahtz
by
2.5k points
20 votes
20 votes

Answer:

the answer will be 21 I hope this help you

User Simon Hewitt
by
2.9k points