heyoimthejoe heyoimthejoe
  • 03-05-2022
  • Mathematics
contestada

Solve using the quadratic formula

x^2 - 8x - 84 = 0

Show all work

Respuesta :

hinnocentholumede
hinnocentholumede hinnocentholumede
  • 06-05-2022

Answer:

x²-8x-84

Using quadratic Formular -b±√b²-4ac/2a

--8±/8²-4×1×-84 /2×1

8±/64+336/2

8±/400/2

8±20/2

8+20/2, 8-20/2

28/2, -12/2

14,-6

Ver imagen hinnocentholumede
Answer Link

Otras preguntas

I know not what course others may take; but as for me, give me liberty or give me death!—Patrick Henry How did Patrick Henry act on this idea? He became a membe
y - 5 = -2x - 4Write in simpilest form.
How do work this problem 1/10 of 90 is
where is crust neither formed or destroyed
first free settlement of africans in America
About how many individuals were members of scouting organizations in 2011 worldwide?
Explain how chemists can state with certainty that no one will discover an element that would appear on the periodic table between sulfur and chlorine
True or False: A flame test can be used to identify the presence of certain elements in a compound?
write 4/9 5/9 ratio in simplest form
If you exert a force on an object in motion you will change its ____. a. mass c. inertia b. weight d. momentum