Question

Which of the following is not an irrational number?
6+√2
6-√2
2√2
All are irrational numbers​

Answer 1

Answer:

2√2 is an irrational number

Answer 2

Answer: All are irrational numbers​

Step-by-step explanation:

6+√2=1.414213562373095(  irrational number)

6-√2=1.414213562373095(  irrational number)

2√2=1.414213562373095( irrational number)

Thus all are irrational numbers.

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