Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

If $x+iy=\large\frac{a+ib}{a-ib}$, then the value of $x^2+y^2=$?

$\begin{array}{1 1} a^2+b^2 \\ a^2b^2 \\ 1 \\ -1 \end{array}$

1 Answer

Home Ask Tuition Questions
Practice
Your payment for is successful.
Continue
...