Explanation

Question

asked 2021-08-14

Multiplicative Inverse of a Complex Number
The multiplicative inverse of a complex number z is
a complex number zm such that \(\displaystyle{z}\times{z}{m}={1}\). Find the
multiplicative inverse of complex number.

\(\displaystyle{z}={3}−{i}\)

\(\displaystyle{z}={3}−{i}\)

asked 2021-08-16

Multiplicative Inverse of a Complex Number
The multiplicative inverse of a complex number z is
a complex number zm such that \(\displaystyle{z}\times{z}{m}={1}\). Find the
multiplicative inverse of complex number.

\(\displaystyle{z}={1}+{i}\)

\(\displaystyle{z}={1}+{i}\)

asked 2021-08-19

Plot each complex number in the complex plane:

a. z = 2 + 3i

b. z = -3 - 5i

c. z = -4

d. z = -i.

a. z = 2 + 3i

b. z = -3 - 5i

c. z = -4

d. z = -i.

asked 2021-09-21

Determine the real and imaginary part of the complex number. 19i