Question: Let z = 2+ 6i and w = 4 2i. Find out the following in the a + iform. 1. z2 + w 2.

Let z = 2+ 6i and w = 4 2i. Find out 

Let z = 2+ 6i and w = 4 2i. Find out the following in the a + iform. 1. z2 + w 2. Zw? 1 3. wz 4. z1- w !

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