annabutcher2017 annabutcher2017

11-07-2017
Mathematics

contestada

whats the best way to solve x2 - 4x = 8

Respuesta :

matthewcooke23 matthewcooke23

11-07-2017

minus the 8
so x^2 - 4x - 8 = 0
then use quadratic formula
so x = 2 plus or minus root 2

Answer Link

Otras preguntas

Which of the following would be violated if the United States were to annex Cuba following a conflict between the two countries?

Which best describes the scientists who have contributed to our current body of knowledge? A. Almost all males B. People of all races and genders C. A

Explain what aspects of the wife's narrative style (straightforward, mysterious, jokingly) appear in the first part of the tale. What do these elements of her

How to find if two lines are perpendicular?

Which of these is an accurate conclusion based on his statement?

What two political parties emerged after the election of 1824?

What is a base used in toothpaste sorbitol carrageenan magnesium hydroxide sodium lauryl sulfate

The rates for a long distance telephone call are $0.70 for the first 5 minutes and $0.40 for each additional minute. How much would a 4-minute call cost?

Which central idea should be included in a paraphrase of this excerpt? Then I sent out two picked men and a runner to learn what race of men that land sustained

Which of the follow Alcohol effects all of the following physical aspects of health except: