What is the standard form of y=x^2(x+4)(x-5) y=x2(x+4)(x−5)? Algebra Polynomials and Factoring Polynomials in Standard Form 1 Answer 冠廷 李. Dec 12, 2017 y=x^4-x^3-20x^2y=x4−x3−20x2 Explanation: y=x^2(x+4)(x-5)y=x2(x+4)(x−5) =>y=x^2(x^2-x-20)⇒y=x2(x2−x−20) =>y=x^4-x^3-20x^2⇒y=x4−x3−20x2 Answer link Related questions What is a Polynomial? How do you rewrite a polynomial in standard form? How do you determine the degree of a polynomial? What is a coefficient of a term? Is x^2+3x^{\frac{1}{2}}x2+3x12 a polynomial? How do you express -16+5f^8-7f^3−16+5f8−7f3 in standard form? What is the degree of 16x^2y^3-3xy^5-2x^3y^2+2xy-7x^2y^3+2x^3y^216x2y3−3xy5−2x3y2+2xy−7x2y3+2x3y2? What is the degree of the polynomial x^4-3x^3y^2+8x-12x4−3x3y2+8x−12? What is the difference between a monomial, binomial and polynomial? How do you write y = 2/3x + 5y=23x+5 in standard form? See all questions in Polynomials in Standard Form Impact of this question 1779 views around the world You can reuse this answer Creative Commons License