If z_1 = 5 - 2i and z_2 = 3 + i, where i = -1 then ( z_1 + z_2 z_1 - z_2 ) is

MHT CET 2024 Mathematics question

If and , where then is

Answer: (A)

and . Then . This lies in the first quadrant (real and imaginary parts both positive), so $ =

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Question ID VK-099708