torilauren47 torilauren47

02-08-2022
Mathematics

contestada

What is the sum of 3x^3-2x+8,2x^2+5x,and x^3+2x^2-3x-3

Respuesta :

alexanderorangeguy alexanderorangeguy

02-08-2022

Answer:

4x³ + 4x² + 5

Step-by-step explanation:

3x³ - 2x + 8 + 2x² + 5x + x³ + 2x² - 3x - 3.

4x³ - 2x + 8 + 2x² + 5x + 2x² - 3x - 3

4x³ + 4x² - 2x + 8 + 5x - 3x - 3

4x³ + 4x² + 8 - 3

4x³ + 4x² + 5

Answer Link

Otras preguntas

Chelsea played her tuba from 4:25 to 5:07 how long did Chelsea play her tuba?

Match each type of authoritarian government to its definition

I REALLY! REALLY!! REALLY!!! NEED HELP!!! WILL GIVE BRAINLIEST AND VOTE AND WILL RATE!!!! AT LEAST TAKE A LOOK PLEASE!!! WILL FOREVER THNK YOU!!!! 11. What made

help me for branitest pls

Study the table showing the populations and population densities of two major world cities. Then answer the question that follows.Population Population DensityN

Suppose two factors are identified for the U.S. economy: the growth rate of industrial production, IP, and the inflation rate, IR. IP is expected to be 4% and I

What does cardiomalacia mean?

Fuiding Questions ow did the introduction of factories change the way goods were made in the colonies?

Find the perimeter of the figure to the nearest hundredth.

Tired of being chased by a jaguar, you set a trap. Hoping to drop it on the jaguar, you try to push a 44.0 kg stone boulder off of the edge of a cliff that slop