Answer:
Can you add if you can add you have to add up every thing and the answer will be
D
Step-by-step explanation:
E
mood
B. 3x^2 - 13x + 7
6x^2 - 5x + 3 - (3x^2 + 8x - 4)
6x^2 - 5x + 3 - 3x^2 - 8x + 4
3x^2 - 13x + 7
