Consider the following in respect of a complex number Z : 1. (Z^ -1 ) =( Z )^ -1 2. ZZ^ -1 =|Z|^2 Which of the above is/are correct?

NDA 2021 Mathematics question

Consider the following in respect of a complex number : 1. 2. Which of the above is/are correct?

Answer: (A)

Statement 1: The conjugate of a quotient is the quotient of the conjugates, so . Statement 1 is correct. Statement 2: By

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Question ID VK-033530