$6i-(4-i)$ = $-4+7i$
Work Step by Step
1. $6i-(4-i)$ 2. Distribute the - sign: $6i-4+i$ 3. Combine like terms: $-4+7i$
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.