Question: Let Z1 = 3 cos + / sin and z2 = 2 ( cos ( 5x ) + / sin ( 5. ) Find z122

Let Z1 = 3 cos + / sin and z2 =

2 ( cos ( 5x ) + / sin ( 5. )

Let Z1 = 3 cos + / sin and z2 = 2 ( cos ( 5x ) + / sin ( 5. ) Find z122 and -1. (Enter your answers in a + bi form.) 12 Z1Z2 = -6+i X 3V3 4 X

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