I want to make sure I am correct with this one: Express as a polynomial
\(\displaystyle \left(\frac{x^2-xy}{2x} \right) (2x+6y)\)
I got x^2 + 2xy -3y^2
Edit: On your notation. Pretty close. Don't put a space between the two parts of the FRAC command. I'm guessing you didn't quite get what you wanted on the parentheses. I'm not quite sure exactly what you wanted, so I just fixed it up a little. You ARE learning. Good work. Once you have the code, select it with your cursor and click on the tex button.
\(\displaystyle \left(\frac{x^2-xy}{2x} \right) (2x+6y)\)
I got x^2 + 2xy -3y^2
Edit: On your notation. Pretty close. Don't put a space between the two parts of the FRAC command. I'm guessing you didn't quite get what you wanted on the parentheses. I'm not quite sure exactly what you wanted, so I just fixed it up a little. You ARE learning. Good work. Once you have the code, select it with your cursor and click on the tex button.
