Proof

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Question 33

Prove algebraically that the sum of any three consecutive even integers is always a multiple of 6, showing that the sum can be written in the form $6 (n + 1)$ .

[3]

Proof

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Question 33

Prove algebraically that the sum of any three consecutive even integers is always a multiple of 6, showing that the sum can be written in the form $6 (n + 1)$ .

[3]

Proof

Question 33

Markscheme

Proof

Question 33

Markscheme

Proof

Question 33

Proof Questions

Proof

Question 33

Proof Questions