ciecwt56ty ciecwt56ty

03-03-2021
Mathematics

contestada

Your answer should be an expandec polynomial in standard form . (- 5a ^ 3 - 2a ^ 2) + (6a ^ 3 + 9a ^ 2 + 8a) =

Respuesta :

2565579 2565579

04-03-2021

Answer:a3+7a2+8a

Step-by-step explanation:

Combine Like Terms:

=−5a3+−2a2+6a3+9a2+8a

=(−5a3+6a3)+(−2a2+9a2)+(8a)

=a3+7a2+8a

Answer Link

Otras preguntas

a great day with a friend

There are 39 people on a city bus. The ratio of adults to children is 10 : 3. At the next stop, 3 adults get off the bus. What is the new ratio of adults to chi

What is the y intercept

Calculate the average speed of a lion that runs 45 meters in 9seconds

Solve for x Please explain step by step

Pls help asap I will mark brainlist

Who were the Ionians? Where were they located?

Find the midpoint of the line segment with end coordinates of: (-4,-2) and (-2, -10)

Why is the writing on maps and globes usually oriented so that the Northern Hemisphere is at the top, even though there is no up or down in space

Roxie is coloring a rectangular sheet of paper. If the base of the rectangle is 8 inches and the height is 11 inches what is the area that roxie colors.