What are the factors of m squared minus 6 m plus 6 m minus 36 ?
A
open paren m minus 3 close paren times open paren m plus 3 close parenB
open paren m minus 2 close paren times open paren m plus 18 close parenC
open paren m minus 6 close paren times open paren m plus 6 close parenD
open paren m minus 4 close paren times open paren m plus 9 close paren