
01:21
yes

01:22
yes

01:23
yes

02:13
we can move to Q2

02:13
Exercise 3 the last one I had no idea what to do

21:46
yes

46:47
sheet 9

46:52
sheet 9

47:04
yes

51:09
we used it like this

01:02:09
yes

01:04:29
yes

01:04:50
thank you!

01:04:53
bye and have nice week