What is the standard form of #y= (-1/9x+2/49x^2)(7x-18) #? Algebra Polynomials and Factoring Polynomials in Standard Form 1 Answer sankarankalyanam Apr 19, 2018 #color(brown)(=> (2/7)x^3 - (667/441)x^2 + 2x# Explanation: #y = (-(x/9) + (2x^2)/49) * (7x - 8)# #=> -(7x^2)/9 + (2x^3)/7 + 2x - (36x^2) / 49# #=> (2x^3)/7 -((7x^2)/9 + (36x^2)/49) + 2x# #=> (2x^3)/7 - ((343x^2 + 324x^2)/441) + 2x# #color(brown)(=> (2/7)x^3 - (667/441)x^2 + 2x# 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}}# a polynomial? How do you express #-16+5f^8-7f^3# in standard form? What is the degree of #16x^2y^3-3xy^5-2x^3y^2+2xy-7x^2y^3+2x^3y^2#? What is the degree of the polynomial #x^4-3x^3y^2+8x-12#? What is the difference between a monomial, binomial and polynomial? How do you write #y = 2/3x + 5# in standard form? See all questions in Polynomials in Standard Form Impact of this question 1352 views around the world You can reuse this answer Creative Commons License