Divide.
(2x3−5x2+7) ÷(x−2)
Watch for missing term!
2x^2−x−2− 3/x−2
2x^2−x−2+ 3/x−2
2x^2−x+2+ 3/x−2
2x^2+x+2+ 3/x−2
+129852 HAHAHA!!!!....Hey, Melody....was that pic taken while you were doing "Food Court Maths??"
+118673 Hi Chris 
No... I haven't done that properly for ages. Maybe I should today :)
I need my computer to do that because I take the shot and my phone magically transfers it to Google photos. I could do that much in a food court. I could probably post it from there I guess but I don't. I take a partial screen shot of it using a program called Gyazo and then it is super easy to post. I need my computer for all that.
I use Gyazo for almost all the pics I post. I'm used to it and it is really easy. I do not have to fuss with the forum's upload process. All my pics are already uploaded.
My eyes are not good enough to use my phone for much at all but it is good for taking photos :)
