jazi100617 jazi100617
  • 02-10-2018
  • Mathematics
contestada

What is the LCM of xy(x + 1) and x(x + 2)?


A.x2(x + 3)


B.x2(x + 1)(x + 2)


C.xy(x + 1)(x + 2)


D.xy(x + 3)

Respuesta :

saadhussain514
saadhussain514 saadhussain514
  • 03-10-2018

Answer

The answer is (C)

Explanation

[tex]xy (x + 1), x(x+2)[/tex]

By multiplying x in equation

[tex]y(x^2 + x), x^2 + 2x[/tex]

[tex]y(x^2 + x), x(x+2)[/tex]

All the 4 factors are (x^2 + x), y, x, (x + 2)

So, the LCM is

[tex]xy(x + 1)(x + 2)[/tex]


Answer Link

Otras preguntas

Alcohol is a colorless odorless pungent drug that acts as a:
Your skin and eyes may become yellow if you have A. strep throat B. hepatitis C. tuberculosis
What were the causes of the Cherokee war?
Which sentence best summarizes a theme of "Bul_GO!-gi"? A. Adjusting to a new culture can be difficult. B. Mothers teach their children important lessons. C. On
does anyone know an atlantaskylar if you do plz tell her to come here
if x=1 find the value of x2 +2x + 1​
Solve for p. 2(p+1)=16 p = 7 p = 7.5 p = 8.5 p = 9
How to factorise: 1) 9t²w - 3. 2) 4(x - 5)² + 3 (x - 5)
Translate the given phrase into an algebraic expression and simplify if possible: the difference of −5 and −30.
help me .........................................................