Bomarie02
Bomarie02 Bomarie02
  • 03-10-2019
  • Mathematics
contestada

Which of the following is a factor of 1331x³ - 8y³?

4
11x - 2y
121x² + 44xy + 4y²
121x² - 22xy + 4y²​

Respuesta :

BasketballEinstein
BasketballEinstein BasketballEinstein
  • 12-10-2019

Answer:

[tex]11x - 2y[/tex]

Step-by-step explanation:

Use the Difference of Cubes, [tex][a - b][{a}^{2} + 2ab + {b}^{2}] [/tex], to figure this out. Since −8 and 1331 are perfect cubes, you would simply take the cube root of everything to get this:

[tex]11x - 2y = \sqrt[3]{1331{x}^{3} - 8{y}^{3}}[/tex]

I am delighted to assist you anytime.

Answer Link

Otras preguntas

find the product. tell which strategy you used. 4X6x50
how do you solve k/2+9=30
Which is not a property of a mineral? a. hardness b. diffraction c. cleavage d. luster
is hair mousse a solied liqued or a gas and why ?
24% of 289= estimate using a rate per 100 to get answer
Which phase of the writing process involves checking the content to see if the essay is sufficiently detailed and adequately supports the thesis statement? draf
If each number is rounded to the nearest whole number, which statement is true? A = 6.9 + 8.3 B = 6.2 + 8.5 A = B A < B A > B
The entire percussion section with the high school band.march;marches;play;or playing
that round to 35.4 rounded to the tenth
Which of the following are true of Paris? Select all that apply. He survived an early attempt on his life. He was raised by a servant and became a shepherd. He