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OpenStudy (anonymous):
Which of the following is a conjugate for 7 + iSquare root of 2? − 7 + iSquare root of 2 7 − iSquare root of 2 iSquare root of 2 + 7 −iSquare root of 2 − 7
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OpenStudy (anonymous):
The conjugate has the opposite sign on the imaginary/radical part. The sign on the 7 will stay the same
OpenStudy (anonymous):
So, that would mean it's B? 7 would still be Positive and the iSqrt2 is negative...
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
Okay thanks!
OpenStudy (anonymous):
you're welcome
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