How do you multiply (2x+5)^3? Algebra Polynomials and Factoring Multiplication of Polynomials by Binomials 1 Answer Joe D. Apr 7, 2015 If there is (a+b)(c+d) then: (a+b)(c+d) = a*c + a*d + b*c +b*d (2x+5)^3 = (2x+5) * (2x+5) * (2x+5) = [4x^2 + 10x + 10x +25] * (2x+5) If there is (a+b+c)(d+e) then: (a+b+c)(d+e) = ad+ae+bd+be+cd+ce = (4x^2 + 20x + 25) * (2x+5) =8x^3 + 20x^2 + 40x^2 + 100x + 50x + 125 The answer is: =8x^3 + 60x^2 + 150x + 15 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 9280 views around the world You can reuse this answer Creative Commons License