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[" 3.If "z(1)" and "z(2)" be complex num...

[" 3.If "z_(1)" and "z_(2)" be complex numbers such that "],[z_(1)!=z_(2)" and "|z_(1)|=|z_(2)|." If "z_(1)" has positive real part "],[" and "z_(2)" has negative imaginary part,then "],[((z_(1)+z_(2)))/((z_(1)-z_(2)))" maybe imaginary part,then "],[" 1) Purely imaginary "],[" 3) Realand negative "],[" 4.The condition."]

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