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

1.6 hours to 0.95 hour increase and decrease?? also show the work.. thxs!

________ breaks down a problem into a series of high-level tasks and continues to break each task into successively more detailed subtasks. question 13 options:

A cost-benefit analysis for government goods and services provides only an estimate. True False

Why did the revolution started

Someone plz help me!!!

Some people advise that in very cold weather, you should keep the gas tank in your car more than half full. Lou's car had 6.7 gallons in the 16-gallon tank o

Four angles of a pentagon have measures of 85°, 90°, 95°, and 110°. The smallest of all the exterior angles measures is

A radio station played a new hit song 34 times a day for 4 days. What partial products would you use to find how many times the song was played in all?

In a study od a cheek cell reproduction, it is noticed that genetic material is not being divided equally. a cell structure that could account for this mistake

If water was a non polar molecule how would the properties of water be different