Question 991360

Factor the following polynomial completely.
(y + 4)^2 –2(y + 4) + 1
<pre>{{{(y + 4)^2 - 2(y + 4) + 1}}}
{{{(y + 4)^2 - (y + 4) - (y + 4) + 1}}}
{{{((y + 4)(y + 4) - 1) - 1((y + 4) - 1)}}}
{{{((y + 4) - 1)((y + 4) - 1)}}}
{{{(y + 4 - 1)(y + 4 - 1)}}}
{{{(y + 3)(y + 3)}}}, or {{{highlight_green((y + 3)^2)}}}