MathematicsHard53×since 2002Q3153Let z ∈\in∈ C be such that |z| < 1. If ω=5+3z5(1−z)\omega = {{5 + 3z} \over {5(1 - z)}}ω=5(1−z)5+3zz, then :A4Im( ω\omegaω) > 5B5Im( ω\omegaω) < 1C5Re( ω\omegaω) > 4D5Re( ω\omegaω) > 1Check answerSkip