102k views
4 votes
Select all polynomials that are divisible by (x-1)

User EuRBamarth
by
8.0k points

1 Answer

7 votes

5x^3\text{ +}\frac{9}{x\text{ }}

Step-by-step explanation


\begin{gathered} (5x^4+9)/(x) \\ \end{gathered}

Step 1

Split the fraction


(5x^4+9)/(x)=(5x^4)/(x)+(9)/(x)

Step 2

Simplify:


\begin{gathered} (5x^4)/(x)+(9)/(x)=5x^(4-1)\text{ +}\frac{9}{x\text{ }} \\ (5x^4)/(x)+(9)/(x)=5x^3\text{ +}\frac{9}{x\text{ }} \\ 5x^3\text{ +}\frac{9}{x\text{ }} \end{gathered}

so,the answer is


5x^3\text{ +}\frac{9}{x\text{ }}

I hope this helps you

User Zorglub
by
8.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories