Worked solutions to Edexcel International A Level WMA13 P3 January 2021 Exam paper.
(Pearson Education accepts no responsibility whatsoever for the accuracy or method of working in the answers given.)
00:00 INTRO
00:08 Q1
02:25 Q2
05:57 Q3
16:23 Q4
21:40 Q5
25:56 Q6
34:16 Q7
45:20 Q8
48:32 Q9
52:38 Q10