gracemariyaxx
you can get the length and the width by equating those to zero. x+9=0 then, x+9-9=0-9, x=-9. since it is a square, both length and width are -9
dnllmdvd
We have the same answer. Its just that I am confused if it is right to have a negative answer
gracemariyaxx
oof. what grade are you in?i think you can answer it in an absolute value.
Answers & Comments
Answer:
it is a square
Step-by-step explanation:
(x+9)(x+9)