javair8reed javair8reed
  • 24-06-2022
  • Mathematics
contestada

Which expression is a factor of this polynomial? x^3 + 2x^2 - 9x - 18

A (x+2)
B (x+1)
c (x-2)
d (x-6)

Respuesta :

denishuprety43
denishuprety43 denishuprety43
  • 24-06-2022

Answer:

(x+2)(x-3)(x+3) this is ans

Answer Link
youreuphoria5
youreuphoria5 youreuphoria5
  • 24-06-2022

Answer:

a. (x + 2)

Step-by-step explanation:

x^2(x + 2) - 9(x + 2)

(x + 2)(x^2 - 9)

(x + 2)(x - 3)(x + 3)

Therefore the answer is (x + 2)

Answer Link

Otras preguntas

What two numbers multiply to get -60 and add to get 7?
Read this sentence: Once the majority of the class had taken sides in the heated discussion, Jason decided to join the fray and voice his opinion. Based on the
show two ways that four people can share 6- segment chewy fruit worm. In each case how many segments that each person gets?
a bag contains 56 marbles. each marble is either red, green, or yellow. a marble is randomly removed from the bag and then returned to the bag. the probability
4 times the sum of 14 and 26
Find the exact interest for $600 at 8% for 45 days. (Round to the nearest cent.) A. $6.36 B. $5.95 C. $6.00 D. $5.92
Which of the following is not a necessary characteristic of civilizations? A. Complex social institutions B. Advanced technology C. Polytheistic religion D. Job
The geography around the Nile River contributed to the growth of civilization by __________.
if 3 pieces of candy cost $2.10, how much would four pieces cost
how might being landlocked affect the economies of these countrie