The multiplicative identity of a complex number is
Answers
Answer:
The set of complex numbers together with addition and multiplication is a field with additive identity 0 and multiplicative identity 1.
Answer:
The multiplicative identity of complex numbers exists described as (x+yi). (1+0i) = x+yi.
Step-by-step explanation:
A complex number exists as an aspect of a number system that extends the real numbers with a distinctive element denoted i, named the imaginary unit and satisfying the equation i² = −1; every complex number can be represented in the form a + bi, where a and b stand real numbers. The multiplicative identity of complex numbers exists described as (x+yi). (1+0i) = x+yi. Therefore, the multiplicative identity stands 1+0i. The multiplicative identity of complex numbers is determined as (x+yi). Complex numbers exist in the numerals that are represented in the form of a+ib where, a, and b are real numbers, and 'i' is an imaginary number named “iota”. The value of i = (√-1).
Founded on the nature of the real part and imaginary part, any complex numeral can be categorized into four kinds: imaginary number. zero complex number. purely imaginary number.
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