Subtract 2x^2+5x-10 (from?)
3x^2-x+9
(3x^2-x+9) - (2x^2+5x-10) =
x^2 -6x + 19
What grid?
subtract 2x^2+5x-10
3x^2-x+9
then place the answer in the proper location on the grid
2 answers
I suspect the subtraction problem is
2x^2+5x-10
3x^2-x+9
-----------------
-x^2+6x-19
2x^2+5x-10
3x^2-x+9
-----------------
-x^2+6x-19
4 answers