heyoimthejoe heyoimthejoe

03-05-2022
Mathematics

contestada

Solve using the quadratic formula

x^2 - 8x - 84 = 0

Show all work

Respuesta :

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

GIVING BRAINLIST Use the number line to answer the question. Each tick represents 1 unit.Which of the following points represents the largest number?PMJH

Which is the largest measurement? * grams Milligrams Kilograms Centigrams

Answer the questions below. Write your answers in simplest form. (a) A square has a perimeter of 100 yd. What is the length of each side? yd

If you lie on the ground at night with no cover, you get cold rather quickly. Much of this is due to energy loss by radiation. At night in a dry climate, the te

On January 1 to Matthew being paid 67,400 for sound equipment the band estimate it will use this equipment for five years and will perform 200 concert it estima

What is a likely reason for the change from mitosis to meiosis during reproduction under these conditions?

name any three types of agriculture

4. Which document, written in 1689, established parliamentary elections, the right to a trial by jury, and the right of habeas corpus in England? English Bill o

Which of the following photographers’ work is considered an example of postmodernist art? A. Cindy Sherman B. Lee Friedlander C. Sally Mann

How did reactions to the passage of the Kansas-Nebraska Act lead to South Carolina’s secession from the union?