# How do I work out x2 + 9x+ 18 = (??)(x+6) ?

By zugedanit

@zugedanit (1958)

Philippines

2 responses

@H2hydrogenz (574)

• Indonesia

16 Feb 07

There someone asking to solve their math homework. Wow it's cool so maybe i want to ask about something more difficult. the answer of this question is
x^2 + 9x + 18 = ()(x+6)
(x+3) (x+6) = ()(x+6)
then eliminate (x+6)
() = (x+3)
easy right