daniel8orange daniel8orange

15-05-2019
Mathematics

contestada

If (3x+5)^2=ax^2+bx+c, what is the value of a+b+c?

Respuesta :

sqdancefan sqdancefan

15-05-2019

Answer:

64

Step-by-step explanation:

The value of a+b+c is the value of the expression when x=1:

(3+5)^2 = 8^2 = 64

Answer Link

Otras preguntas

Immediately after World War II, which country exerted political and economic control over Poland, Hungary, and Romania?

The shadow of a building is 40 ft. long. The angle between the ground and the line to the sun is 35°. Draw a diagram and find the height of the building.

I don't understand. Help

Let angle a =40.If angle b is complement of angle a, and angle c is a supplement of angle b, what is angle b + angle c

How did the Cabuliwallah initially win Mini's friendship? a. by bribing her with nuts b. by telling her about his daughter c. by sharing jokes and stories wi

In your own words, why is using an outline to take notes a good strategy?

Suppose the u.s. president wants to form a special panel to study the national energy crisis and make recommendations. he will pick from 12 members that are ref

a low credit score can lead to

find the center and radius of the circle described by the equation

1. Describe the term “Holocaust” 2. Describe the Hitler’s “Final Solution” 3. For what reasons did the US use to justify using the Atomic Bombs? 4. What were th