For this case we must factor the following expression:
[tex]-13m-m ^ 2 = 0[/tex]
We have a common factor "m" because it is the common term, so we have:[tex]m (-13-m) = 0[/tex]
Finally, the factorized expression of [tex]-13m-m ^ 2 = 0[/tex] is:[tex]m (-13-m) = 0[/tex]
ANswer:
[tex]m (-13-m) = 0[/tex]
Option B
