User:KristanArchdall
From BrainyCP
Hi there! :) My name is Kristan, I'm a student studying Math from Wiesbaden, Germany.
Review my blog post - combine like terms. (–3y2 – 7y – 9) – (4y2 + 6y + 9)
Hi there! :) My name is Kristan, I'm a student studying Math from Wiesbaden, Germany.
Review my blog post - combine like terms. (–3y2 – 7y – 9) – (4y2 + 6y + 9)
