Math, asked by Nagasasi3593, 10 months ago

If k is a positive integer and n = k(k + 7), is n divisible by 6 ?

Answers

Answered by X666

1

Not always because

if K is 1 then n is 8 which is not divisible by 6

if K is 2 then n is 18 which is divisible by 6

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