graceinriley graceinriley
  • 19-01-2021
  • Mathematics
contestada

0
3x + 9
x2 - 2x – 15

Respuesta :

Gillruss
Gillruss Gillruss
  • 19-01-2021

3x+9x^2−2x−15

= 3x+9x^2+−2x+−15

Combine Like Terms:

= 3x+9x^2+−2x+−15

= (9x^2)+(3x+−2x)+(−15)

= 9x^2+x+−15

Answer:

= 9x^2+x−15

Ver imagen Gillruss
Answer Link

Otras preguntas

Over time, the climate of a region becomes cooler. How will this most likely affect the species living in that region?.
By the 1890s, how did Cubans view Spanish rule?
what is 400 divided by 60
a string vibrates at a frequency of 20hz what is its period
How does random fertilization add to genetic variation?.
Elijah used 17 connecting cubes to make a model kitchen. the kitchen model is in the shape of a rectangle and is one cube high. how many different ways could el
How do you simplify the square root of 216
In a large backyard, there are 4 times as many shrubs as trees. Altogether, there are 40 trees and shrubs. How many trees are in the yard? How many shrubs?
An object has a mass of 120 kg on the moon. What is the force of gravity acting on the object on the moon?
when the Earth moves through outer space, how do the movements create daytime and nighttime, and the four seasons ?