Find the real and imaginary parts of the complex number 78 i

Find the real and imaginary parts of the complex number. 7/8 i real part _______ imaginary part ________ Evaluate the difference, and write the result in the form a + bi. (Simplify your answer completely.) (-2 + 8i) - (3 - 9i) ______ Evaluate the difference, and write the result in the form a + bi. (Simplify your answer completely.) (8 - 1/2 i) - (2 + 3/2 i) _________

Solution

Q4) Real Part: 0

Imaginary part: 7/8

Q5) (-2-3)+(8i+9i)

= -5+17i

Q6) (8-2)+(-i/2-3i/2)

= 6-2i