Verified Answer :

garydesir1

All you have to do is to use the distributive property

(x)(2x)+(x)(1)+(-3)(2x)+(-3)(1)

= 2x² + x - 6x -3

= 2x² - 5x - 3

The answer is B


I hope that's help:0

The product of (x – 3)(2x + 1) will be 2x² - 5x -3. Thus, option B is correct.

What is a Quadratic equation?

It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.

Given

(x – 3)(2x + 1) is a expression.

How to find the quadratic equation?

The product of (x – 3)(2x + 1) will be.

(x – 3)(2x + 1)

2x² -6x + x - 3

2x² - 5x -3

The product of (x – 3)(2x + 1) will be 2x² - 5x -3.

Thus, option B is correct.

More about the quadratic equation link is given below.

https://brainly.com/question/2263981

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