BladenE137226 BladenE137226
  • 03-11-2022
  • Mathematics
contestada

-9x² - 4 + 6x + 11x² - 7x

Respuesta :

MyiaT739143 MyiaT739143
  • 03-11-2022

ANSWER

2x² - x - 4

EXPLANATION

To solve this we have to add like terms:

[tex]-9x^2-4+6x+11x^2-7x[/tex]

Like terms are those that have x with the same power:

[tex](-9x^2+11x^2)+(6x-7x)-4=2x^2-x-4[/tex]

Answer Link

Otras preguntas

Rene is going to the lake to visit some friends. If the lake is 60 miles away, and Rene is driving at 40 miles per hour the entire time, how long will it take h
A hotel has 56 guests. 35 of the guests are male. Work out 35 out of 56 as a percentage.
What are the disadvantages of wind pollution
Which of the following structures forms a protective layer between the environment and the inside of a body? a.blood vessel b.muscle c.skin d.bone
write 7340 in standard for
You studied for 14 hours last week. What was your unit rate of hours of study per day?
Heterozygous genes will always display a dominant trait.
Which most accurately describes the "mandate of heaven"? The Zhou Dynasty’s justification for its leadership A new religion The philosophy of Confucius A holy b
Heterozygous genes will always display a dominant trait.
Why is an angioplasty an incorrect treatment for an aneurysm?