on 12 The real part of the complex number et 2 2i red 2i ...

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on 12 The real part of the complex number et 2 – 2i red 2i – 1 d out of e question Select one: O a. -13/5 O b. -6/5 O . 3/5 O d. -11/5 on 13 If C is the circle |z – i| = 4, given counterclockwise, then the UC et integral red Sc sin2z dz d out of e question Select one: О а. - 2т sinh(2) O b. 2ni sin2 O C. -2ni sinh(2) O d. 2n sin(2) on 12 The real part of the complex number et 2 – 2i red 2i – 1 d out of e question Select one: O a. -13/5 O b. -6/5 O . 3/5 O d. -11/5 on 13 If C is the circle |z – i| = 4, given counterclockwise, then the UC et integral red Sc sin2z dz d out of e question Select one: О а. - 2т sinh(2) O b. 2ni sin2 O C. -2ni sinh(2) O d. 2n sin(2)