Question 1152164
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first number is n<br>
next two numbers are n+1 and n+2<br>
The sum of the three numbers is (n)+(n+1)+(n+2)<br>
5 more than the square of the first number is n^2+5<br>
So...<br>
{{{(n)+(n+1)+(n+2) = n^2+5}}}<br>