JonghoBabie JonghoBabie

03-04-2020
Mathematics

contestada

What is the sum of the polynomials?
(-x²+9)+(-3x²-11x+4)

Respuesta :

04-04-2020

Answer:

-4x^2-11x+13

Step-by-step explanation:

(-x²+9)+(-3x²-11x+4)

=-x^2+9-3x^2-11x+4

=-x^2-3x^2-11x+9+4

=-4x^2-11x+9+4

=-4x^2-11x+13

Answer Link

Otras preguntas

india takes the two hour train ride from minneapolis to chicago every dummer to visit her grandparents. The train traveled 44 7/16 (thats a mixed number) mile

What is a synonym for sensory language?A.simileB.fluencyC.metaphorD.imagery im thinkin D?

What is the solution: (9x+2)(4x^2+35x-9)=0

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o

What number is equivalent to 13/2

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

Which characteristic is shared by sonnets and haiku?

What is a synonym for sensory language?A.simileB.fluencyC.metaphorD.imagery im thinkin D?

What were the reasons for the failure of the League Nations?

If the length of each side of a square prism is ten feet. Find the total surface area of this object