Question

find the missing factor
4n^2+9n+2=(4n+) ( )

I really need help please help me !!!!!!!!!!!!!!!!!!!!!!

Answer 1

seems like (4n+) is a typo

Answer 2

yes sorry its a new problem now too

Answer 3

\[4n^2+9n+2\]4*2=8, factors of 8 that add to 9 are 1,8
\[4n^2+8n+1n+2\]\[(4n^2+8n)+(1n+2)\]\[4n(n+2) + 1(n+2)\]\[(n+2)(4n+1)\]