mcallisterjd97 mcallisterjd97
  • 20-08-2021
  • Mathematics
contestada

Solve x4 − 4x2 − 12 = 0.

Respuesta :

fortressinthesky
fortressinthesky fortressinthesky
  • 20-08-2021

Answer:

x^2+2=0 or x^2−6=0

Step-by-step explanation:

x^4-4x^2-12=0

(x^2+2)(x^2−6)

x^2+2=0 or x^2−6=0

Answer Link
gloria7711
gloria7711 gloria7711
  • 20-08-2021

Answer:

x=6

Step-by-step explanation:

Hope It Help!

Thanks

Ver imagen gloria7711
Answer Link

Otras preguntas

If x and y are integers, and 3x + 2y = 13, which of the following could be the value of y ? A. 0 B. 1 C. 2 D. 3 E. 4
Should one nation have the right to remove another nations head oh government from power? If so,when? If not. Why?
find -x when x = 80 /49 what is the answer and explain please
Red-eyed tree frogs a. are green and do photosynthesis, so they do not need to eat or drink. b. are not frogs, because frogs never have red eyes. c. live in ban
If x + y = 7 and xy = 4, then find the value of x^2 + y^2.
how do u say "it is spring" in spanish
If x + y = 7 and xy = 4, then find the value of x^2 + y^2.
How did Iron get its name? (Iron the metal) Just need a really simple answer please, for my Homework :)
What happens to the volume of a cone when the height is doubled ?
What did Africans do to iron ore during the Iron Age in order to make it possible to create iron tools and weapons?