asked 94.9k views
2 votes
What's the answer ?


√(255 - 30)


asked
User Mbert
by
8.4k points

2 Answers

2 votes

Answer:


\sqrt 255-30

= -14.0312805773

answered
User DragonYen
by
7.8k points
1 vote

Answer:


√(255 - 30)


√(225)


√(15²)

=±15 is a required answer

answered
User Nitsuj
by
8.5k points

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