Find the smallest real number x, correct to the nearest hundredth, which satisfies the equation:
(log(sub 2) x)^3 - log(sub 2)(2x^3)=(log(sub 2))^2-log(sub 2)(x^2) - log(sub 2)(2)
anyway, simplify the logarithms first.
you have: ............(any questions about changing the logarithms?)
now let be , so you really want to solve:
can you solve that?
when done, just replace with and solve for