When 6x³+2x² -5 is divided by 3x+1 , the quotient is 2x² and the remainder is -5. Which of the following division statements represents these results?
A. (6x³+2x²-5)/2x² =(3x+1)-5
B. (6x³+2x²-5)/3x+1 =(3x+1)(2x²)-5
C. 6x³+2x²-5=2x²- 5/3x+1
D. 6x³+2x²-5=(3x+1)(2x²)-5