Question

answer please the question....​

Answer 1

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$\rightarrow \frac{(1 + \sqrt{2}) }{(1 - \sqrt{2}) }$

$\rightarrow \frac{(1 + \sqrt{2})(1 + \sqrt{2} ) }{(1 - \sqrt{2})(1 + \sqrt{2} ) }$

$\rightarrow \frac{ {(1 + \sqrt{2}) }^{2} }{ {(1)}^{2} - { (\sqrt{2} )}^{2} }$

$\rightarrow \frac{1 + 2 \sqrt{2} + 2 }{1 - 2}$

$\rightarrow \frac{3 + 2 \sqrt{2} }{ - 1}$

[tex] \rightarrow - (3 + 2 \sqrt{2})

[tex] \rightarrow -3 - 2 \sqrt{2}

Answer 2

Answer:

3-2√2

Step-by-step explanation:

= √2 - 1

√2 + 1

= √2 - 1 x √2 - 1

√2 + 1 √2 + 1

= 2 - √2 - √2 + 2

(√2 sq - 1 sq)

= 3 - 2 √2 (Ans:-)

1

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