College Algebra - MILESTONE X + X C A app.sophia.org/spcc/college-algebra-3/proctor_takes/take/6 Question 6 O Mark this question Here are all the tutorials from Unit 4. Use them as needed throughout the Unit 4 Milestone. What is the product of 4x and 3x2y + 7xy4? UNIT 4 TUTORIALS O 12x By+ 28xy4 4.1 Polynomials O O 12x2y+ 28xy4 4.1.1 Monomials & Polynomials 4.1.2 Adding and Subtracting Polynomials O 12x 3 y+ 28x24 4.1.3 Multiplying Monomials and Binomials 4.1.4 Multiplying Polynomials O 12x 2y+28x24 4.1.5 Polynomials Divided by Monomials 4.1.6 Synthetic Division & Long Division of Polynomials SAVE & CONTINUE 4.2 Quadratic Equations and Inequalities 4.2.1 Introduction to Quadratic Equations