Solution is on photo

asked 2021-08-17

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.

\(\displaystyle{z}=−{2}+{8}{i}\)

\(\displaystyle{z}=−{2}+{8}{i}\)

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 2021-09-21

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

asked 2021-08-20

What are the modulus and argument of the complex number z=a+bi?

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 2021-08-17

Plot the complex number. Then write the trigonometric form of the complex number.

\(\displaystyle{1}−\sqrt{{{3}}}{i}\)

\(\displaystyle{1}−\sqrt{{{3}}}{i}\)

asked 2021-08-19

Plot the complex number. Then write the trigonometric form of the complex number.

\(\displaystyle{5}−{5}{i}\)

\(\displaystyle{5}−{5}{i}\)