High School

We appreciate your visit to Factor the following expression 9x 4 21x 3 9x 2 21x. 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!

Factor the following expression:
\[ 9x^{4} + 21x^{3} - 9x^{2} - 21x \]

Answer :

Answer:

hope it help u

Thanks for taking the time to read Factor the following expression 9x 4 21x 3 9x 2 21x. 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

Answer:

Step-by-step explanation:

[tex]9x^4+21x^3-9x^2-21x\\\\=3x(3x^3+7x^2-3x-7)\\\\=3x(x^2(3x+7)-(3x+7))\\\\=3x(3x+7)(x^2-1)\\\\=3x(3x+7)(x-1)(x+1)[/tex]