Practice problem
If x2−900x−100000=(x−a)(x−b)x^2 - 900x - 100000 = (x-a)(x-b)x2−900x−100000=(x−a)(x−b) for some integers aaa and bbb, what is a+ba+ba+b?
1000
1100
900
100
Type a concept, like “slope” or “photosynthesis”.
