Advertisements
Advertisements
Question
Evaluate the following if z = 5 – 2i and w = – 1 + 3i
z – iw
Sum
Advertisements
Solution
z – iw = (5 – 2i) – i(– 1 + 3i)
= 5 – 2i + i + 3
= (5 + 3) + (– 2i + i)
= 8 – i
shaalaa.com
Is there an error in this question or solution?
Chapter 2: Complex Numbers - Exercise 2.2 [Page 58]
