Factor the expression $x(x+2)+(x+2)$.
So we have $x(x+2)+(x+2)$. Let's just focus on the parentheses. Right. So we have $(x+2)$ twice. So we can take out the parentheses and get $x(x+2)+(1)(x+2)$. But we can simplify this further. We can combine the two terms $x(x+2)$ and $(1)(x+2)$ to get $(x+1)(x+2)$. And so we get $(x+1)(x+2)$. Right. So $x(x+2)+(x+2) = (x+1)(x+2)$.

