May 11th

As promised, I've posted a cheat sheet you can download for help with your math. I haven't marked your test yet and I ran out of time so I wasn't able to get an extra worksheet done for today. I'll have it done tomorrow. I promise. The homework question was to eliminate the brackets and then simplify this expression:
(3a^2 + x – 2) – (3a^2 – 5x + 3)
The ^ means the 2 is an exponent to the variable.
Mr.Jay