Question

    The conjugate of z = 2 − 5i is:

    A 2+5i Correct Answer Incorrect Answer
    B −2+5i Correct Answer Incorrect Answer
    C −2−5i Correct Answer Incorrect Answer
    D 2−5i Correct Answer Incorrect Answer

    Solution

    We are given the complex number: z = 2 – 5i The conjugate of a complex numbe z = a + bi is z = a – bi So the conjugate of z = 2 – 5i is z = 2 + 5i

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