saralenes saralenes
  • 10-09-2020
  • Mathematics
contestada

factorize the expression: 9x^4 + 12x^2y + 4y^2

Respuesta :

jimrgrant1 jimrgrant1
  • 10-09-2020

Answer:

(3x² + 2y)²

Step-by-step explanation:

Given

9[tex]x^{4}[/tex] + 12x²y + 4y² ← a perfect square

9[tex]x^{4}[/tex] = (3x²)² and 4y² = (2y)²

of the form

9[tex]x^{4}[/tex] + 12x²y + 4y² = (3x² + 2y)(3x² + 2y) = (3x² + 2y)²

Answer Link

Otras preguntas

There are two main functions for polysaccharides in living things. Discuss these two functions, and how the structures of polysaccharide molecules support these
Selecting a signaling site and putting your signal in a suitable location is critical. a signaling site is defined as any site, based on your situation that enh
An author who wanted to develop their narrator as a character might make use a(n) _____ narrative style. unreliable reliable distant close
Is a punch line funny on its own?
Explain in your own words, what Navigation Acts were.
What might you consider when you’re studying the dynamics of a group?
What does the fly symbolize in the poem “Dying”?
Explain how NAFTA is similar to the EU.
estimation of 492.6 divided by 48
Helpppp plz I don't get it
good job