16mkhalil20 16mkhalil20
  • 12-03-2021
  • Mathematics
contestada

the solution of the equation x^2-x-2=3

Respuesta :

zephyrusxrs
zephyrusxrs zephyrusxrs
  • 12-03-2021

Answer:

x^2 − x − 2 = 0

(x + 1)(x − 2) = 0

x + 1 = 0   ⇒   x1 = −1

x − 2 = 0   ⇒   x2 = 2

Min = (0.5, −2.25)

Step-by-step explanation:

Answer Link

Otras preguntas

What is 7 times eight tenths
How can stress be helpful?
list three reasons for people to ignore the federal government's prohibitions against settling in the unassigned lands.
Each month it rains for no more tha 30 days. Write an inequality that represents this situation
Which best describes standard precautions?
what is the surface area in centimeters of a cube with a side lengths of 1/8 centimeters
What is the answer Need quick Help
Act II, Scene iii, is the famous knocking-at-the-gate scene in Macbeth. What role, if any, does the scene play in forwarding the plot? How does the scene affect
What is the correct representation of the number 0.00000000023 in scientific notation
Fahrenheit 451: What does Beatty’s speech about Clarisse reveal about him—why does he speak about her so passionately