How do you multiply (2+x)^3? Algebra Polynomials and Factoring Multiplication of Polynomials by Binomials 1 Answer jk.13 Mar 23, 2018 x^3+6x^2+12x+8 Explanation: We know that (a+b)^3=a^3+3a^2b+3ab^2+b^3 In this case, a=2 and b=x 2^3+3(2^2)(x)+3(2)(x^2)+x^3 8+12x+6x^2+x^3 Answer link Related questions What is FOIL? How do you use the distributive property when you multiply polynomials? How do you multiply (x-2)(x+3)? How do you simplify (-4xy)(2x^4 yz^3 -y^4 z^9)? How do you multiply (3m+1)(m-4)(m+5)? How do you find the volume of a prism if the width is x, height is 2x-1 and the length if 3x+4? How do you multiply (a^2+2)(3a^2-4)? How do you simplify (x – 8)(x + 5)? How do you simplify (p-1)^2? How do you simplify (3x+2y)^2? See all questions in Multiplication of Polynomials by Binomials Impact of this question 1577 views around the world You can reuse this answer Creative Commons License