if x = 1 - √2 find ( x - 1/x)²
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Answer:
x=1-√2
1/x= 1/1-√2
rationalize it
1/x= -1-√2
now
{(1-√2-(-1-√2)}^2
(1-√2+1+√2)^2
2^2= 4
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★
★
x= 1-√2
Now find the value of 1/x.
Now find the value of
BrainlyRaaz:
Perfect ✔️
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