If z = 3 + 4i and w = 1 - 2i, calculate: (z - w)² Please show any working out. Thanks.
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Originally Posted by Joker37 If z = 3 + 4i and w = 1 - 2i, calculate: (z - w)² Please show any working out. Thanks. now calculate
Hello, Joker37! This is straight-forward algebra. Exactly where is your difficulty? .
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