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Mathematics, 05.06.2021 01:00 Hazy095

4. If z, a+bi and z, c+di represent two complex numbers with real components a, b, c and d, then which of the following represents the coefficient of i in the product of z, and z,? (1) ac-bd

(2) ad-be

(3) ab+cd

(4) be+ad

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4. If z, a+bi and z, c+di represent two complex numbers with real components a, b, c and d, then whi...

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