Question

what is the multiplicative inverse of
z = 1-i​

Answer 1

Step-by-step explanation:

Given as z=1 – i

• As we know the multiplicative inverse of a complex number (Z) is Z-1 or 1/Z
• Therefore, Z = 1 - i Z-1 = 1/(1 - i) Now let us multiply and divide by (1 + i).
• Thus, the multiplicative inverse of (1 – i) is (1 + i)/2