Answer:

(2x³-x²+9x-2)-:-(3x+1)

2x²-x²+3x-2

Step-by-step explanation:

2x³-x²+9x-2)-:-(3x+1)

divide mo ang dalawa

9x-2-:-3x+1

equals:

2x²-x²+3x-2

Sana makatulong

correct me if I'm wrong.