If `x+1/x=6` then `x^2+1/x^2, x^4+1/x^4`

If x-1/x=8 then find x^2+1/x^2 and x^4+1/x^4

If x+1/x=6 , find (i) x^2+1/(x^2) (ii) x^4+1/(x^4)

If x+(1)/(x)=6, find x^(2)+(1)/(x^(2))( ii) x^(4)+(1)/(x^(4))

If x-1/x=5 , find the value x^(2)+1/(x^(2)) and x^(4)+1/(x^(4))

If x^2 + 1/x^2 = 6 , find the value of x^4 + 1/x^4

If x^2- 6x + 1= 0 , then the value of (x^4+1/x^2) div (x^2+1) is यदि x^2- 6x + 1= 0 है, तो (x^4+1/x^2) div (x^2+1) का मान क्या होगा ?

The factor of x^8 + x^4 +1 are (A) (x^4 + 1 - x^2), (x^2 +1 +x), (x^2 + 1 - x ) (B) x^4 + 1 -x^2 , (x^2 - 1 + x), (x^2 +1 + x) (C ) (x^4 - 1 + x^2, (x^2 - 1 + x), (x^2 + 1 + x) (D) (x^4 -1 + x^2), (x^2 + 1 - x), (x^2 + 1 +x)