Proof

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Question 15

Prove that the difference between the squares of any 2 consecutive integers is equal to the sum of these integers, giving your answer in the form $2 n + 1$ .

[3]

Proof

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Question 15

Prove that the difference between the squares of any 2 consecutive integers is equal to the sum of these integers, giving your answer in the form $2 n + 1$ .

[3]

Proof

Question 15

Markscheme

Proof

Question 15

Markscheme

Proof

Question 15

Proof Questions

Proof

Question 15

Proof Questions