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

Let z = 2+ 6i and w = 4 2i. Find out the following in the a + iform. !! 1. z2 + w 2. Zw? 1 3. 4. z [2+2+2+2 = 8]

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