Seudónimo Seudónimo
  • 16-01-2020
  • Mathematics
contestada

Factor out this expression: 4x² - 9y2

Respuesta :

Leora03
Leora03 Leora03
  • 16-01-2020

Answer:

(2x+3y)(2x-3y)

Step-by-step explanation:

a² - b² = (a + b)(a - b)

4x² - 9y²

= (2x)² - (3y)²

= (2x + 3y)(2x - 3y)

Answer Link

Otras preguntas

Change the definite articles to indefinite articles and vice versa. 1. un ami: ami 2. des instruments: instruments 3. la table: une table 4. un ordinateur: ordi
Answer the question that is in the middle
What type of geologic activity would you expect to find at a Convergent Boundary?​
PLEASE HELP IM CRYING IM BEING TIMED
Precautions for iodine test
Write narratives to develop real or imagined experiences or events using effective technique, well-chosen details, and well-structured event sequences. Which of
Question 3 (20 points) Find the x and y intercept: (You can use the covering method)(Puedes usar el metodo de cubrir) 4x - 7y = 8
Complete with the correct preterite ending. PLEASE HELP!1. Yo prepar ____ la comida.
y=-3/5x2 y=1/2x2 y=4x2
Please help!!!!!!!!!!!!