" 58."2x^(2)-x+(1)/(8)

If 2x - (1)/(2x) =4 , find : (ii) 8x^(3) - (1)/( 8x^3)

If x + (1)/(x) = 8 , then x^(2) + (1)/(x^(2)) is equal to :

x^(2)+(1)/(x^(2))-7(x-(1)/(x))+8

Equation 2log_(8)(2x)+log_(8)(x^(2)+1-2x)=(4)/(3) has

Solve |(x-1)/(3+2x-8x^(2))|+|1-x|=(x-1)^(2)/(|3+2x-8x^(2)|) +1

Find the value of : ( x^(1/2 ) + x^(-1/2 ) ) times ( x^(1/4 ) + x^(-1/4 ) ) times ( x^(1/8 ) + x^(-1/8 ) ) times ( x^(1/8 ) - x^(-1/8 ) ) ( a ) x + 1/x ( b ) ( x^2 -1 )/x