Question

question
simplify the expression to a + bi form:
(-5 + 3i) - (4 - 10i)

Explanation:

Step1: Distribute the negative sign

$(-5 + 3i) - 4 + 10i$

Step2: Combine real parts

$-5 - 4 = -9$

Step3: Combine imaginary parts

$3i + 10i = 13i$

Step4: Combine results

$-9 + 13i$

Answer:

$-9 + 13i$