Question

subtract.
(7 + 5i)-(9 - 3i)

(7 + 5i)-(9 - 3i)=
(simplify your answer. type your answer in the form a + bi.)

Explanation:

Step1: Distribute the negative sign

$(7 + 5i)-9+3i$

Step2: Combine real - part and imaginary - part

$(7 - 9)+(5i+3i)$

Step3: Simplify each part

$-2 + 8i$

Answer:

$-2+8i$