Question

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?

x3 + 5x2 + 5x – 2
x3 + 2x2 + 8x – 2
x3 + 11x2 – 2
x3 + 10x2 – 2

Answer 1

The answer is A

x3 + 5x2 + 5x – 2

Brainiest? :)

Answer 2

The equivalent expression of the polynomial when simplified is: A. x³ + 5x² + 5x - 2.

How to Simplify Polynomials?

To simplify polynomials, group and combine like terms together.

Given the product of a binomial and a trinomial as, x³ + 3x² − x + 2x² + 6x − 2, simplify by combining like terms:

x³ + 3x² + 2x² − x  + 6x − 2

x³ + 5x² + 5x - 2

Thus, the expression that is equivalent to the product when simplified is: A. x³ + 5x² + 5x - 2.

Learn more about simplifying polynomials on:

https://brainly.com/question/11333213

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