algebra2
posted by Joelle on .
Write the expression (2x)(4y) + 9x + 10y + (8x)(4y) in a simpler form, if possible.
I've tried this problem several times, and have gotten the wrong answer. Someone help?

8xy + 9x + 10y + 32xy
= 40xy + 9x + 10y is the best we can do