Respuesta :

mhanifa

Answer:

p(4p - 9) =12 ⇒ 4p² - 9p = 12 ⇒ 4p² - 9p - 12 = 0

  • This is a quadratic equation

p(4p - 9) - 12 ⇒ 4p² - 9p - 12

  • This is a quadratic expression
aniilsah555

Step-by-step explanation:

  • p(4p-9)=12
  • 4p²-9p=12

Since, it's one term has power 2 ,so it is quadratic

  • p(4p-9)-12
  • 4p²-9p-12

Since, it's one term has power 2, so it is quadratic