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 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

what type of rock can form a metamorphic rock
What is the 54th element on the periodic table?
how does.debate in the senate differ from debate in the house?
how could you compare the energy carried in two different longitudinal waves
SAT Help Jack can paint a house in 5 days, and Richard can paint the same house in 7 days. Working together, how long will it take them to finish the job? How d
next term in sequence 61, 122, 244, 488
My daughter needs a synonym for tired and all the word she has is problem , story and banquet
What is the slope of (2,3) , (6,7)
Explain why the railroads were not built in a straight line from east to west.
the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?