The image shows the first few steps of the polynomial division (3x^4+9x^2−13)÷(x^2−5x) . Complete the division process and find the remainder of this polynomial division.
1. The remainder is 407x
2. The remainder is 2,087
3. The remainder is 420x-13
4. The remainder is 407
1 answer
The remainder of the polynomial division (3x^4 + 9x^2 -13) ÷ (x^2 - 5x) is 420x - 13. Therefore, the correct answer is option 3.