Write 4x^2(–2x^2 + 5x^3) in standard form. Then classify it by degree and number of terms. a. 2x + 9x^4; quintic binomial b. 20x^5 – 8x^4; quintic binomial c. 2x^5 – 8x^4; quintic trinomial d. 20x^5 – 10x^4; quartic binomial if someone could help me change it to standard form asap that would be super thanks!!!!