Question 1121160
<br>
Your answer is the opposite of what it should be.  So you are NOT interpreting the instruction correctly.<br>
When your answer is<br>
-4x-2h-1<br>
and the instructions say to factor out the negative sign in the answer, then the correct answer is<br>
-1(4x+2h+1)<br>
In other words, when you factor out the negative 1, that factor doesn't disappear; it is still part of the answer.