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Which of the following is the conjugate of 6 + 7i? 6 + 7i 6 − 7i 7 + 6i 7 − 6i
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Which of the following is the conjugate of 6 + 7i?

6 + 7i

6 − 7i

7 + 6i

7 − 6i

User Danial Kosarifa
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2 Answers

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Correct answer: B. 6-7i

User Micbobo
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The conjugate of 6 + 7i is 6 - 7i. You make the conjugate by changing the sign in the middle of the expression, and it can only be done on binomials, which are expressions that have two terms - in this case, 6 and 7i.
User Takeshi
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