Question

8−i

3−2i

If the expression above is rewritten in the form a+bi, where a and b are real numbers, what is the value of a? (Note: i=√−1)

please provide an explanation as to why your answer is correct

Answer 1

Hi Veracity,

Answer:

(2 + i) = 2

Explanation:

Multiply the denominator and numerator by the conjugate,

=
`((8 - i)(3 + 2i))/(13)`

Combine Like Terms,

=
`(26 + 13i)/(13)`

Simplify,

= 2 + i

Hope This Helps :)