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1 vote
I don’t understand this

I don’t understand this-example-1

2 Answers

5 votes

it is irrational because it is the square root of a number.

User Marshalllaw
by
8.2k points
7 votes

√7 is not a perfect square , so it's irrational

Answer is B. irrational numbers

P.S .

Keep in mind that any of non perfect square is irrational

User Joel Lara
by
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