Answer:
We dont need pie. Pie is a option. A thing we want
Step-by-step explanation:
96
Step-by-step explanation
Calculator
Add the like terms:
8x2+x2=9x2
-9y2-3y2=-12y2
-4x-7x=-11x
Combine each term:
9x2-12y2-11x
Hope this helps!!