Question: please show all work 3. For every integer n, the number 3(n2 + 2n + 3) + 2n2 is a perfect square

please show all work please show all work 3. For every integer n, the number 3(n2

3. For every integer n, the number 3(n2 + 2n + 3) + 2n2 is a perfect square

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