Question

(1/2+I)(-2/3-1/2i) in the form of X+iy​

Answer 1

Answer:

(1/2+i)(-2/3-1/2i)

-1/3+1/4 i - 2/3 i - 1/2 i^2

Because i^2 =-1

So,

-1/3 +3-8/12 i - 1/2(-1)

-1/3-5/12 i +1/2

1/2-1/3 - 5/12 i

1/6 - 5/12 i (x+ i y)

Here , x=1/6

Y =-5/12

Answer 2

Answer:

hey mate please refer to the attachment