If x 2 1 x 2 66 July 8, 2019 16 32 64 128 If x 2 1 x 2 66 find the value of x 3 1 x 3 If x^x2+1/x2=66 find the value of x^3-1/x^3 If x ≠ − 1 2 then 6 x 3 + 3 x 2 − 8 x − 4 2 x + 1 = If x=6 find the value of x/2
