Answer:
A. 3x - 1 + [3x - 1]⁻¹
Step-by-step explanation:
Use Polynomial Long Division to arrive at this answer.
**[3x - 1]⁻¹ = 1\[3x - 1]
7x^2+9x
Hope this helps...
7x^2+(5x+4x)=
7x^2=9x