124k views
2 votes
Expression in a + bi form.
Write each
a. (−8 + 3i) − (2 + 5i)

User Chiko
by
7.6k points

1 Answer

4 votes

Final answer:

To subtract complex numbers, subtract the real parts and the imaginary parts separately.


Step-by-step explanation:

To subtract complex numbers in the form a + bi, we subtract the real parts and the imaginary parts separately. For example, to subtract (−8 + 3i) from (2 + 5i), we subtract -8 from 2 to get -10, and subtract 3 from 5 to get 2. So, the result is -10 + 2i.


Learn more about Subtracting complex numbers

User Okutane
by
7.1k points