Questions on Algebra: Complex Numbers answered by real tutors!

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Question 154422: write the conjugate of the complex number 2+7i: write the conjugate of the complex number 2+7i
Answer by jim_thompson5910(9390) About Me  (Show Source):
You can put this solution on YOUR website!
The conjugate of any complex number a+bi is a-bi. So in this case, the conjugate of 2+7i is 2-7i