taylorusa1
taylorusa1 taylorusa1
  • 23-04-2021
  • Mathematics
contestada

What is (3x^2+ 4x - 7) / (x - 1)?

A. 3x+1
B. X-1
C. 3x+7
D. 7x-7

Respuesta :

febryantohutagalung
febryantohutagalung febryantohutagalung
  • 09-09-2021

Answer:

[tex]\tt{}b. \: 3x + 7 [/tex]

Step-by-step explanation:

[tex]\tt{} \frac{(3 {x}^{2} + 4x - 7) }{(x - 1)} [/tex]

[tex]\tt{} \frac{{3x}^{2} + 7x - 3x - 7}{x - 1}[/tex]

[tex]\tt{} \frac{x \times (3x + 7) - (3x + 7)}{x - 1} [/tex]

[tex]\tt{} \frac{(3x + 7) \times (x - 1)}{x - 1} [/tex]

[tex]\tt{}3x + 7[/tex]

Answer Link

Otras preguntas

i need help please good people ​
Which percentage of the solar energy that the earth absorbs does the it's surface radiate? 2 15 50 75
An electron is in the ground state of an infinite square well. The energy of the ground state is E1 = 0.46 eV. Use hc=1240 nm eV. (a) What wavelength of electro
What’s a good title for the human rights?
Write the following number in scientific notatic 211.000 4. Write 211,000 in scientific notation
A mental list of characteristics used to define each item is the __________ model. a. character b. exemplar c. image d. prototype
Circle A passes through B and circle B passes through A. Given that AB = 3, find the area of the shaded region common to both circles
Which of the following describes the Digital Millennium Copyright Act (DMCA)? A. Increases penalties set in the Computer Fraud and Abuse Act B. Has been modifie
It is not __ easy task a arrange party
How did the United States try to slow Japan’s advances in the Pacific?