jennystaaar jennystaaar
  • 04-04-2017
  • Mathematics
contestada

What is the coefficient of n^2 in the sum of -5^4+4n^2-n+5 and 7n^4-5n^3-9n^2+3n+2

Respuesta :

ghanami
ghanami ghanami
  • 04-04-2017
hello :
-5^4+4n^2-n+5  : the coefficient of n^2 is : 4
 7n^4-5n^3-9n^2+3n+2 : he coefficient of n^2 is :-9
Answer Link

Otras preguntas

The median of a group of individuals’ BMIs whose BMIs are 20.47, 21.92, 23.32, 23.41, 25.7, and 30.1 is approximately ___.
What is the slope of the line?​
Elementary students who eat breakfast have higher grades than those that don't. For this statement, which could be a hidden variable? Check all that apply.' A.
Exercise cannot be sustained when anaerobic respiration takes place in muscle cells.Explain why.​
34=16+x helpppppp please due in 30 minutes
4. Find the product. 1/4 x 3/4 5. Find the product. 1/2 x 1/4
This is part two for part 1
How did alexander II of russia improve education
Fill in the blank with the correct form of the present tense verb IR: Emma y Raymond __________ a cantar en el concurso.
16. Your character qualities never change. (3 points) A. True B. False