godwinw2005 godwinw2005

01-11-2020
Mathematics

contestada

Find the coefficient of x² in (3x² – 5) (4 + 4x²)

Respuesta :

SomeoneRandom0 SomeoneRandom0

01-11-2020

(3x^2-5)(4+4x^2)
12x^2+12x^3-20-20x^2
12x^2-20x^2
-8x^2
coefficient of x^2= -8

Answer Link

Otras preguntas

The United States is located south of Canada and north of Mexico. This is an example of what? A. absolute location B. relative location C. zip code D. road int

Asphere and a cylinder have the same radius and height. The volume of the cylinder is 30 m^3 .

In your opinion, what factors lead to succes

Help me please….,………………

In parallelogram ABCD, m∠B = 105°. What is the value of x. (Round your answer to the nearest tenth, if necessary.)

what are two consents in this experiment The number of cricket chirps The temperature of each container The kind of containers used The number of crickets i

Mahiya and Mrinmoy are in a relay around a square field with each side of length 60m. First, Mahiya runs at a speed of 6 ms−1 for 60m to pass a baton to Mrinmoy

What is the value of x

Determine whether the statement below makes sense or does not make sense. Explain clearly. Based on our sample, the 95% confidence interval for the mean amoun

The length of the service period expected from an asset for example in years or machine hours is the?