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2.14 Proof

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Content

• A) Introduction
  • Quiz 1
• B) Proving Identities
  • Quiz 2
• C) Proving with Algebra – Part 1
  • Quiz 3
• D) Proving with Algebra – Part 2
  • Quiz 4
  • Quiz 5
• E) Proof with the Difference of two Squares
  • Quiz 6
• F) Proof with Powers – Part 1
• G) Proof with Powers – Part 2
  • Quiz 7
• H) Identities – Finding Unknowns
  • Quiz 8
• I) Proof by Manipulation
  • Quiz 9

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Edexcel Past Paper Questions​

Harder

• Question 1
• Question 2
• Question 3
• ​​Question 4

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Other Past Paper Questions​

• Question 1
• Question 2
• Question 3

Harder

• Question 1
• Question 2
• ​Question 3
• Question 4
• Question 5
• Question 6