Math, asked by Ayushku, 1 year ago

x=1-√2, find the value of as above number.

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Answers

Answered by KarupsK
1
Mark this answer as brainliest answer
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KarupsK: Mark this answer as brainliest answer
Ayushku: bit there is no option seem to be in top of the question
Answered by Anonymous
0
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Given :-

x = 1 - √2

Find value of ( x - 1/x)

At first find the value of 1/x :-

1/x = 1/1-√2 × 1+√2 ÷ 1+√2

= 1+√2 ÷ (-1)

= -1 -√2

Now :-

(x - 1/x)³ = (1 - √2 + 1 + √2)³

= 8

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