What is the additive inverse of the complex number 13 – 2i?

The additive inverse is the number that adds to the original number to give 0. Negate both parts of 13 – 2i: the real part 13 becomes –13, and the imaginary part –2i becomes +2i. Therefore, the additive inverse is –13 + 2i, choice B.

AI-written and checked against the verified answer.