danielkabeta
danielkabeta danielkabeta
  • 30-05-2021
  • Mathematics
contestada

x²-9y²
can someone assist plz​

Respuesta :

Аноним Аноним
  • 30-05-2021

Answer:

[tex] {x}^{2} - 9 {y}^{2} \\ = {x}^{2} - {3}^{2} {y}^{2} \\ = {x}^{2} - {(3y)}^{2} \\ = (x - 3y)(x + 3y)[/tex]

Answer Link

Otras preguntas

Polymorphic refers to a malware
Two lines, A and B, are represented by equations given below: Line A: y = x − 2 Line B: y = 3x + 4 Which of the following shows the solution to the system of eq
Convert 750ft to metre
fungsi dan keadaan fort margherita mada kini
After applying the composition / to the point (–5, 3), in which quadrant does the image lie?
Why is smoking in a public building considered deviant in some cultures?
Why might stores choose to list $5 items for "two for $10"? To discourage customers from buying more than one item To encourage customers to buy more than one
What is the period of a water wave if 4.0 complete waves pass a fixed point in 10. seconds?
Why might stores choose to list $5 items for "two for $10"? To discourage customers from buying more than one item To encourage customers to buy more than one
What is the length of the Brooklyn bridge
ACCESS MORE