parismarrufo parismarrufo
  • 03-03-2021
  • Mathematics
contestada

Which of the following is the equivalent to the expression below?

Which of the following is the equivalent to the expression below class=

Respuesta :

really226
really226 really226
  • 03-03-2021

Answer:

D: -5x^2+4x-4

Step-by-step explanation:

[tex]x^2+x-4-3x(2x-1)\\=x^2+x-4-6x^2+3x\\=-5x^2+4x-4[/tex]

For simplicity you only check the terms with different coefficient: coefficient of x:

+1+(-3)(-1)=+4

Ans: D

Answer Link

Otras preguntas

Which quotation best describes the natural feeling according to Roosevelt
In much of what is now Canada, glaciers covered the land as little as 12,000 years ago and glacial erosion scoured the land surface leaving very thin soil or ba
Image by Historicair Which country on the map above has the largest population? A. country 1 B. country 2 C. country 4 D. country 5
What is 748833 divided by 47
Athens collected tribute from its allies and states it had conquered. What does that mean? The other nations admitted in political speeches that Athens was stro
Image by Historicair Which country on the map above has the largest population? A. country 1 B. country 2 C. country 4 D. country 5
Can someone help with the constitution questions help!!
What are nucleobases?
What is the difference between the two types of consumer
natural diasters can have positive effects on an ecosystem. true or false