Question

1+8i/1+7i

Answer 1

To simplify and place in a+bi form, multiply denominator by its complex conjugate. The complex conjugate of 1+7i is 1-7i. To keep the expression the same, you must do the same to the numerator as well.


In short, multiply top and bottom by 1-7i

Answer 2

is 57+i/50 the correct answer?

Answer 3

Assuming you really meant \[\Large \frac{57+i}{50}\] you are correct

Answer 4

thank-you sir