Divinee Divinee
  • 02-03-2020
  • Mathematics
contestada

3x2 - 5x + 6) + (9 - 8x - 4x2)

Respuesta :

lizazalevsky
lizazalevsky lizazalevsky
  • 02-03-2020

Answer:

13-13x

Step-by-step explanation:

3*2=6

(6-5x+6) + (9-8x-8)

Combine Like Terms

(12-5x) + (1-8x)

Put x on one side and numbers on the other.

(12+1) + (-5x+ (-8x))

13-13x

Answer Link

Otras preguntas

explain how a number can be a power of 10
What is RACE format in writing?​
The sum of two numbers is 50. One number is 112 less than the other. Find the numbers.
Sound waves are a longitudinal wave that have a speed of about 340 m/s when traveling through room temperature air. What is the wavelength of a sound wave that
Pls do the question on the bottom of the page
What was life in Germany like for the people between 1919 and 1923?
If you invest $7900 in an account that pays an annual percentage rate (APR) of 11%, and the interest is compounded monthly, what is the total amount of money th
Newspapers are sold daily in a wide variety of locations. This widespread distribution suggests that newspapers are classified as convenience goods. Thue or Fal
What information supports the idea that food should not be left out overnight? A) Canned foods must be cooked to a high temperature under pressure as part of t
At which values of x does the graph of the function F(x) have a vertical asymptote? Check all that apply f(x)=1/(x+1)(x+2)