If x= 4+√15 then find
a) (x+1/x)
b) (x-1/x)
c) (x+1/x)^3
d) (x-1/x)^3

1 thought on “If x= 4+√15 then find<br /> a) (x+1/x)<br /> b) (x-1/x)<br /> c) (x+1/x)^3<br /> d) (x-1/x)^3”

1. Answer:

   x⁴ + 1/x⁴ =3842

   Step-by-step explanation:

   This is the answer of your question

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