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Is negative square root of 4 a rational number

Is negative square root of 4 a rational number
asked 30.6k views
1 vote
Is negative square root of 4 a rational number

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User Dave Hirschfeld
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7.6k points

2 Answers

2 votes

the square root of 4 is a positive or a negative 2 making the square root of 4 a rational number

answered
User Jennilee
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7.7k points
2 votes
yes, because it is a perfect square
answered
User Ranell
by
7.9k points
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