High School

We appreciate your visit to Which of the following shows the polynomial below written in descending order 3x 3 9x 7 x 4x 12 A 3x 3 4x 12 9x. 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!

Which of the following shows the polynomial below written in descending order?

\[3x^3 + 9x^7 - x + 4x^{12}\]

A. \(3x^3 + 4x^{12} + 9x^7 - x\)

B. \(9x^7 + 4x^{12} + 3x^3 - x\)

C. \(4x^{12} + 3x^3 - x + 9x^7\)

D. \(4x^{12} + 9x^7 + 3x^3 - x\)

Answer :

Final answer:

The polynomial 3x³ + 9x⁷ - x + 4x¹² can be written in descending order as 4x¹² + 9x⁷ + 3x³ - x. Therefore, option D is correct.

Explanation:

In the given polynomial, 3x³ + 9x⁷ - x + 4x¹², the terms with the highest degree are arranged first in descending order.

So the correct arrangement is 4x¹² + 9x⁷ + 3x³ - x.

Therefore, option D. 4x¹² + 9x⁷ + 3x³ - x shows the polynomial in descending order.

Thanks for taking the time to read Which of the following shows the polynomial below written in descending order 3x 3 9x 7 x 4x 12 A 3x 3 4x 12 9x. 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

Final answer:

The polynomial 4x12 + 9x7 + 3x3 - x is written in descending order, meaning it is arranged with the term with the highest exponent first and proceeds to the lowest.

Explanation:

The polynomial 4x12 + 9x7 + 3x3 - x is indeed written in descending order. In mathematics, ordering polynomials means arranging the terms so that the exponents of the variable decrease as you move from left to right. The given polynomial has its terms starting with the highest power of x, which is 12, and then it goes down to 7, 3, and finally to the first power of x.

Polynomials in descending order are useful for various mathematical operations, including long division, which might be used to divide polynomials like S÷P. The example given in Equation 1.16.3 or other similar instances demonstrates how polynomials are handled in operations such as integration and differentiation. It is essential for students to understand this order so that they can perform said operations correctly.