Additive Inverse of Complex Number
Complex number is represented in the form of Z = a ± ib where a is the real part, i is the iota and ib is the imaginary part. To find the Additive Identity of Complex Number we need to multiply the complex number by -1. In the additive inverse of the complex number, the symbol of both the real part and the imaginary part changes from positive to negative and vice versa. Let’s see some example
Example: Find the additive inverse of 2 + 3i
Additive Inverse of 2 + 3i is -1⨯(2 + 3i) = -2 -3i
Example: Find the additive inverse of -5 + 7i
Additive Inverse of -5 + 7i is -1⨯(-5 + 7i) = 5 – 7i
Additive Inverse
Additive Inverse of a Number is the number that when added to the original number, results in Zero. For example, Let’s take a number 5 then its additive inverse is -5 as when 5 is added to -5 their sum is zero.
In this article, we will learn about Additive Inverse Definition, Methods to Find Additive Inverse of a Number, Additive Inverse Formula, Related Examples and others in detail.
Table of Content
- What is Additive Inverse?
- Additive Inverse Property
- Additive Inverse Formula
- Additive Inverse of Real Numbers
- Additive Inverse of Complex Number
- Additive Inverse and Multiplicative Inverse
- Additive Inverse of Algebraic Expression
- Additive Inverse Example
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