This video is for the students of all first year students of colleges affiliated with punjab boards and this video contains exercise 1.3 of chapter 1 which is about complex numbers and it explains the concept of complex numbers brief introduction and how to do operations on them and their conjugate and properties. it helps to understand the method to calculate the square root of complex numbers For more such videos please visit @LearnWithNauman99 Time Codes 00:00 Question No. 1 11:42 Question No. 2 28:12 Question No. 3 30:23 Question No. 4 40:00 Question No. 5 45:58 Question No. 6 50:36 Question No. 7 53:59 Question No. 8 #11class #firstyearmaths #mathfirstyear #11classmaths #11classmath