Q4 of 153 Page 13

Find the multiplicative inverse of the following complex numbers :

1 – i

Given complex number is Z=1-i


We know that the multiplicative inverse of a complex number Z is .


⇒


Multiplying and dividing with 1+i


⇒


⇒


We know that i2=-1


⇒


⇒


∴ The Multiplicative inverse of 1-i is


More from this chapter

All 153 →
3

Find the conjugates of the following complex numbers:

 3

Find the conjugates of the following complex numbers:

 4

Find the multiplicative inverse of the following complex numbers :

(1 + i √3)2

 4

Find the multiplicative inverse of the following complex numbers :

4 – 3 i