Multiplying Polynomials and Simplifying Expressions

Question 2 of 10 • NJ-Algebra I CR

The product of a binomial and a trinomial is x 3 + 3 x 2 − x + 2 x 2 + 6 x − 2. Which expression is equivalent to this product after it has been fully simplified?

Answer

x3 + 5x2 + 5x – 2

x3 + 2x2 + 8x – 2

x3 + 11x2 – 2

x3 + 10x2 – 2

Introduction to Modeling with Functions

Relative Frequencies and Association

Applications with Standard Normal Distribution