When factorising, we put the quadratic into brackets ... 𝑥 plus 2 and 𝑥 plus 5 and multiply out. Here we'll use the grid method, but you could use any method that you feel comfortable ...

To find the quotient as well, use synthetic division as follows ... However \((x + 2)\) could be a repeated factor. In this case, though, we can rule out \((x + 2)\) as well.