MathematicsMedium53×since 2002Q3146If ∣z−4z∣=2,\,\left| {z - {4 \over z}} \right| = 2,z−z4=2, then the maximum value of ∣z∣\,\left| z \right|∣z∣ is equal to :A5+1\sqrt 5 + 15+1B2C2+22 + \sqrt 22+2D3+1\sqrt 3 + 13+1Check answerSkip