1.

If x =1-√2 find (x - 1/x)^3​

Answer»

ANSWER:

ANS 2

Step-by-step EXPLANATION:

X-1/x= (x-1)(x+1)/x

(-√2)(2-√2)/1-√2)

(2-2√2)/(1-√2)

2(1-√2)/(1-√2)

=2 ans.



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