2log8 2x ) log 8 x 2 1 2x )= 4 3 July 8, 2019 16 32 64 128 2log8 2x )+ log 8 x 2 1 2x )= 4 3 2 log 2 2 * log_8(2x) + log_8(x ^ 2 + 1 - 2x) = 4/3