x+(1)/(x)=11," find the value of "x^(2)+(1)/(x^(2))

If x-(1)/(x)=3, find the values of x^(2)+(1)/(x^(2)) and x^(4)+(1)/(x^(4))

If x +(1)/(x) =2 , find the value of (x^2 +(1)/(x^2))(x^3 +(1)/(x^3))

If x + 1/x = 8 and x - 1/x = -8 , then find the value of x^2 - 1/(x^2)

If (x^(+(1)/(2)) + x^(-(1)/(2)))^(2) = (9)/(2) , then find the value of (x^((1)/(2))-x^(-(1)/(2))) for x gt 1 .

If x - 1/x = a , find the value of x^2 + 1/x^2

Given that x + (1//x) = 15 , then find the value of 5x ÷ (5x^(2) - 11 x + 5)

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

If x +(frac(1)(x))=15 , then find the value of (5x)/(5x^2 - 11x +5)

If x^(2) + (1)/(x^(2)) = 23 , then find the value of x + (1)/( x) and x^(3) + (1)/( x^(3))