GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the complex conjugate of-6-4i?
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-4i + 6
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4i + 6
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-6 + 4i
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-6-4i
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Explanation:
Detailed explanation-1: -Therefore the complex conjugate of-6-4i is-6 + 4i.
Detailed explanation-2: -You find the complex conjugate simply by changing the sign of the imaginary part of the complex number. To find the complex conjugate of 4+7i we change the sign of the imaginary part. Thus the complex conjugate of 4+7i is 4-7i.
Detailed explanation-3: -Here the given complex number is
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