Question 4
n is an integer.
Prove algebraically that the sum of n + 1) and 2 (.
20+ 1)(n+...
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Mathematics, 11.02.2021 18:10 jenifferplowman
Question 4
n is an integer.
Prove algebraically that the sum of n + 1) and 2 (.
20+ 1)(n+ 2) is always a square number
.
[2 marks]
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Answers: 1
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