Binomial Expansion Exam Questions - A Level Maths - Edexcel Pure Year 1 - Q1 (level 1)

Link to questions and answers: www.kirangovin...
Exam/Exam style questions for Edexcel in order of increasing difficulty. Give the questions a go and check out the videos if you get stuck!
There are three levels:
Level 1: Simpler concepts.
Level 2: More common exam questions. Some problem solving required.
Level 3: Harder questions. These are the ones you want to be able to tackle if you're aiming for an A/A*!