Chapter 5 Lecture 4 Class 11 Maths Advertisements What the mind can conceive and believe, it can achieve.– Napoleon Hill Lecture - 4 Chapter 5 Complex Numbers Square root of complex numbers SUPPLEMENTARY EXERCISE 5.4 Find the square roots of the following: Question 1. \(-15-8i\) Question 2. \(-8-6i\) Question 3. \(1-i\) Question 4. \(-i\) Question 5. \(i\) Question 6. \(1+i\) Advertisements You Might Also Like Complex Numbers Class 11 Lecture 3 October 25, 2019 Class 11 Complex Numbers Lecture 5 October 25, 2019 Lecture 1 Complex Numbers Class 11 Maths October 25, 2019