(-12+8i) - (7+4i) = -19+4i
Work Step by Step
1. (-12+8i) - (7+4i) 2. Distribute the - sign: -12+8i-7-4i 3. Combine like terms: -19+4i
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.