Question

What is the additive inverse of the complex number -8 +3i

Answer 1

8 - 3i

Explanation:

The additive inverse is the number that when added to - 8 + 3i gives zero

the additive inverse is the negative of - 8 + 3i, that is

additive inverse = -(- 8 + 3i) = 8 - 3i

and - 8 + 3i + 8 - 3i = 0