Math, asked by roy258574, 1 month ago

Examine , whether (2-√2) (2+√2) number is​

Answers

Answered by sinhaatharv53
0

Answer:

Since, 2 is a rational number, Therefore, (2 – √2)(2 + √2) is a rational number. Since, the sum of a rational and irrational number is always an irrational number.

Answered by yaswanthshiva
0

Answer:

Since, 2 is a rational number, Therefore, (2 – √2)(2 + √2) is a rational number. Since, the sum of a rational and irrational number is always an irrational number.

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