catalina1119 catalina1119

21-06-2020
Mathematics

contestada

Simplify: (-4y3 + y2 - y - 3) - (-2y3 - 3y + 3)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

21-06-2020

Answer:

-2y^3+y^2+2y-6

Step-by-step explanation:

(-4y^3 + y^2 - y - 3) - (-2y^3 - 3y + 3)

Distribute the minus sign

(-4y^3 + y^2 - y - 3) +2y^3 + 3y - 3

Combine like terms

-4y^3 +2y^3 +y^2 -y+3y -3-3

-2y^3+y^2+2y-6

Answer Link

Otras preguntas

Determine the slope of a line that is perpendicular to a line with coordinates (4, -2) and (-1, 3).

Elena and her friends order a 24-slice party pizza. She and her friends eat 2/3 of the pizza. How many slices do they eat altogether .

A sequence consists of the positive odd integers 1, 3, 5,. What's the sum of the first 12 terms of the sequence?

Students at a high school were polled to determine the type of music they preferred. There were students who completed the poll. Their responses are represented

Why is a purely competitive seller's resource demand curve more elastic than an imperfectly competitive seller operating in a monopoly, oligopoly, or monopolist

Doritos allowed consumers to submit their own commercials for the brand, promising to air the best submission during the super bowl. this is an example of a:___

NEED HELP PLEASE!!!!!What is c−1(x) given c(x)=x3−5?A. c−1(x)= ∛x+5B. c−1(x)= ∛x+xC. c−1(x)= ∛x- ∛5D. c−1(x)= ∛x-5

A car is being tested on a track. The driver approaches the test section at a speed of 28 m s−1. He then accelerates at a uniform rate between two markers separ

Aaron is designing a party game in which he needs exactly 24 possible outcomes. which sets of actions can he use to have a statistically fair game?

Marissa is painting her rectangular patio, with the exception of a bench that does not need to be painted: rectangle with a length of x plus 20 and width of x p