aisbell4165 aisbell4165
  • 03-07-2017
  • Mathematics
contestada

Which polynomial represents the sum below?

(-x4 + 4x3 + 1) + (4x3 + x + 2)

A. -x4 + 4x6 + x + 3
B. x8 + 8x7 + x + 3
C. -x7 + 8x6 + x + 7
D. -x4 + 8x3 + x + 3

Respuesta :

tafa1030 tafa1030
  • 03-07-2017
the answer the is d. because -x^4 we leave it, then we see the 4x^3 we add it the 4x^3. we leave the x. then we add the 1 +2 =3. that's why the answer is d
 





Answer Link

Otras preguntas

I need help with this question please
Where do the colonists head after their victory in Boston?
A triangle has side lengths of 4cm, 6cm, and 11cm. Is the triangle acute, obtuse, or right?
Refer to the Newsela article "The Relationship between Hunger and War." In the article, what is the author’s viewpoint concerning children and famine? Children
N - 76.4 = 84.3 Help pls
Draw Inferences Read the definition of demand presented in the section "Demand." Why do you think both of these factors must be present in order to have true de
Find the surface area of the rectangular prism. 2 in 2 in 4 in
g Hydrogen iodide, HI, decomposes at moderate temperatures according to the equation The amount of I2 in the reaction mixture can be determined from the intensi
Rewrite by completing the square: 2x^2 - 10x + 5
help plz it’s my final grade besties