downtogates downtogates 23-02-2021 Mathematics contestada NEED QUICKLY, RIGHT ANSWER GETS BRAINLIEST! 3x^4 + 5x^2 + 2x / x Simplify completely A. 3x^3 + 5x +2 / x B. 3x^3 + 5x + 2 C. 3x^2 + 5x^2 + 2x D. 3x^5 + 5x^3 + 2x2