belleza49 belleza49

11-07-2022
Mathematics

contestada

If (x+ 1) is a factor of the polynomial x³ + px² + x + 6 = 0. Find p.

Respuesta :

Eddie1Wan Eddie1Wan

11-07-2022

Answer:

p=4

Step-by-step explanation:

plug x=-1 into the polynomial with the unknown

(-1)³+p(-1)+(-1)+6=0

-1-p-1+6=0

-p+4=0

p=4

Answer Link

Otras preguntas

Which one ? is the answer and how to find this answer

President Wilson’s Moral Diplomacy led him to support 1. revolutions in Russia. 2. increased trade with China. 3. independence for the Philippines. 4. taking ov

What are synonyms for the word “random”?

What does the author see as the main cause for why students don’t really see Shakespeare as a real, flawed human being? We shouldn’t shy away from discussing o

What are the solutions of the system? Solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

1256+696969+599*-56+*856

________ is the most common topic that all societies share.

Why were inventors essential or necessary for an industrial revolution to happen in America

Ann and Betty together have $60 Ann has $9 more than twice Betty’s amount how much money dose each have

6-The US is NOT democratic (Facts/Data/Information/Reason to prove the US is undemocratic)