Find the difference of the complex numbers.(3 + 7i ) - (-4 - 2i )A.-1 + 9iB.-1 + 5iC.7 + 5iD.7 + 9i

Harris Minhas asked Sep 23, 2023

155,325 views

43 votes

Harris Minhas asked Sep 23, 2023

2.5k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

12 votes

Given: A complex expression is given

Required: To simplify the given expression.

Explanation: The given expression can be simplified as follows-

$\begin{gathered} 3+7i+4+2i \\ \end{gathered}$

which gives

Final Answer: Option D is correct.

Kyle Rosenbluth answered Sep 29, 2023

3.1k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers