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I need to know the answer and quick please.

I need to know the answer and quick please.-example-1
User Richard
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1 Answer

9 votes

irrational number: cannot be expressed as a simple fraction

a.
\tt 2-√(3):irrational

b.
\tt √(2)* √(3)=√(6):irrational

c.
\tt √(27)* √(3)=√(81)=9:rational

d.
\tt =0√(7)=0:rational

User Lapenkov Vladimir
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