Question

The elements 'x' dose not belogs to 1 belongs to the set of Natural number N.​

Answer 1

Answer:

Step-by-step explanation:

Answer:

5-√2

Step-by-step explanation:

√(5)²+(-5)²

= √50

= 5√2

Answer 2

Answer:

$5 - \sqrt[]{2}$

Step-by-step explanation:

$\sqrt{} ( {5})^{2} + ( - {5})^{2}$

$= \sqrt{} 50$

$= 5 \sqrt{} 2$

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