Question

9 If x = 1 - √2 , find the value
of
(x-1/x)⁴​

Answer 1

Answer:

9 lf x = 1 - ✓2

( x-1/x)⁴

9 = 1-✓2

x-1/4

58² ⅛ ²6

power is 10²

10² answer