High School

We appreciate your visit to Find the product tex 5x 3 x 3 5x 2 tex A tex 5x 4 3x 3 25x 2 5x 6 tex B tex 5x. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Find the product: [tex]\((5x - 3)(x^3 - 5x + 2)\)[/tex]

A) [tex]\(5x^4 - 3x^3 + 25x^2 - 5x - 6\)[/tex]

B) [tex]\(5x^3 - 28x^2 + 25x - 6\)[/tex]

C) [tex]\(5x^4 - 3x^3 - 25x^2 + 25x - 6\)[/tex]

D) [tex]\(5x^3 + 22x^2 - 5x - 6\)[/tex]

Answer :

To find the product of the expressions [tex]\((5x - 3)\)[/tex] and [tex]\((x^3 - 5x + 2)\)[/tex], we will use the distributive property, often known as the FOIL method for polynomials:

1. Multiply each term in the first expression by each term in the second expression.
2. Sum all the resulting products.

Let's break it down step by step:

Step 1: Expand [tex]\((5x - 3)(x^3 - 5x + 2)\)[/tex]:

- First, distribute [tex]\(5x\)[/tex] across each term in [tex]\((x^3 - 5x + 2)\)[/tex]:
- [tex]\(5x \cdot x^3 = 5x^4\)[/tex]
- [tex]\(5x \cdot (-5x) = -25x^2\)[/tex]
- [tex]\(5x \cdot 2 = 10x\)[/tex]

- Next, distribute [tex]\(-3\)[/tex] across each term in [tex]\((x^3 - 5x + 2)\)[/tex]:
- [tex]\(-3 \cdot x^3 = -3x^3\)[/tex]
- [tex]\(-3 \cdot (-5x) = 15x\)[/tex]
- [tex]\(-3 \cdot 2 = -6\)[/tex]

Step 2: Combine all the products:

- Start with the highest degree term: [tex]\(5x^4\)[/tex]
- Next, the [tex]\(x^3\)[/tex] term: [tex]\(-3x^3\)[/tex]
- Then, the [tex]\(x^2\)[/tex] term: [tex]\(-25x^2\)[/tex]
- Combine the [tex]\(x\)[/tex] terms: [tex]\(10x + 15x = 25x\)[/tex]
- Finally, the constant term: [tex]\(-6\)[/tex]

Now, sum up the terms:
[tex]\[
5x^4 - 3x^3 - 25x^2 + 25x - 6
\][/tex]

Hence, the product of the expressions is given by the polynomial:
[tex]\[ 5x^4 - 3x^3 - 25x^2 + 25x - 6 \][/tex]

The correct choice from the options provided is:
C) [tex]\(5x^4 - 3x^3 - 25x^2 + 25x - 6\)[/tex]

Thanks for taking the time to read Find the product tex 5x 3 x 3 5x 2 tex A tex 5x 4 3x 3 25x 2 5x 6 tex B tex 5x. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada