Question

Subtract the complex numbers. Express your ar (3+8i)-(6-9i)

Answer 1

- 3 + 17i

Explanation:

given

(3 + 8i) - (6 - 9i) ← distribute parenthesis

= 3 + 8i - 6 + 9i ← collect like terms

= (3 - 6) + (8i + 9i)

= - 3 + 17i