asked 166k views
4 votes
What number can you add to √5 to get a rational number?

A.) -√5
B.) √5
C.) 0
D.) 5

asked
User Xethron
by
7.7k points

1 Answer

4 votes

Only -√5 will do the trick. Otherwise you're stuck with the irrational √5.

answered
User Clifton Labrum
by
8.3k points

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