joy123333
joy123333 joy123333
  • 13-04-2019
  • Mathematics
contestada

How do you factor this expression: x^3 + 9x^2 + 27x + 27

Respuesta :

gmany
gmany gmany
  • 22-04-2019

Answer:

[tex]\large\boxed{x^3+9x^2+27x+27=(x+3)^3=(x+3)(x+3)(x+3)}[/tex]

Step-by-step explanation:

[tex]\text{Use}\ (a+b)^3=a^3+3a^3b+3ab^2+b^3\\\\x^3+9x^2+27x+27=x^3+3(x^2)(3)+3(x)(3^2)+3^3=(x+3)^3[/tex]

Answer Link
PriyAnjalee
PriyAnjalee PriyAnjalee
  • 05-08-2021

HOPE THIS WILL HELP YOU.......

Ver imagen PriyAnjalee
Answer Link

Otras preguntas

7h -7 = 5h + 13 solve
What is y squared times 9 to the 5th power
The pair of points( 6 ,y) and (10, -1) lie on a line with slope 1/4. What is the value of y?
the movie started at 11:45 and ended at 1:20 how long was the movie
How to write the number 5,901,452 in word form
~Novel:The Lightning Thief ~Chapter:19 ~With Evidence(Quote) -"What does the Scene in the throne tell you about each of the three friends:Annabeth,Grover,and Pe
the price with tip is $46 and the percent tip is 15% what is the total bill before the tip
what are some push and pull factors of rhode island?
democratic countries in asia
Who founded the Women’s Social and Political Union in Great Britain? A. Richard Pankhurst B. Susan B. Anthony C. Samuel Gompers D. Emmeline Pankhurst