subject
Mathematics, 11.11.2019 17:31 channyfilthy8735

(challenge) find x?

\left(2 + \sqrt{3} \right)^x + \left( 2 - \sqrt{3} \right)^x = 14 \\

\large{\mathsf{ }} x = 2

from: mr. zibi@davidjr

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 21:00
What number line represents the solution set for the inequality -1/2 greater than or equal to 4
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:00
Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day
Answers: 1
Answer
question
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Answer
question
Mathematics, 21.06.2019 23:00
Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me
Answers: 2
Answer
You know the right answer?
(challenge) find x?

[tex] \left(2 + \sqrt{3} \right)^x + \left( 2 - \sqrt{3} \right)^x =...
Questions
question
History, 28.05.2020 07:58
Select the correct answer What was the main goal of Japanese modernization?...
question
Mathematics, 28.05.2020 07:58
URGENT!! Find the measure of angle C, to the nearest tenth of a degree, on a triangle with side lengths of a=5, b=12, c=13 A. 78.0°...
question
History, 28.05.2020 07:58
What was taxed under Queen Hatshepsut’s reign ?...
question
Mathematics, 28.05.2020 07:58
If $40 off of a printer is the same as 25% off, what was the original price of the printer? А $10 B $1000 C $160
question
Mathematics, 28.05.2020 07:58
The chord BC is a diameter of OO. O A. True O B. False
question
Mathematics, 28.05.2020 07:58
Which of the following options best represents the modulus of the fifth roots of sqrt5 + 2i?...
question
Mathematics, 28.05.2020 07:58
According to the synthetic division below, which of the following statements are true?
question
History, 28.05.2020 07:58
An economic system is the method a security uses to what...
question
Mathematics, 28.05.2020 07:58
5. In circle K shown, secant PEC intersects chord BKD at F. If AEAB, MED=32", and mBC:mCD = 2:1, then find the following: B 4...
question
Mathematics, 28.05.2020 07:58
What is the image point of (6, -1) after the transformation D4 ory=-1?...
question
English, 28.05.2020 07:58
What are Romeo’s memorable quotes?...
question
Mathematics, 28.05.2020 07:58
3. Point C(9,-6) is dilated using a scale factor of 2/3. What are the coordinates of C"?...
question
English, 28.05.2020 07:58
Which statement best describes the word honesty? A. It is acting according to one's principles. B. It is doing what is ethical...
question
Chemistry, 28.05.2020 07:58
A chemist prepares a solution of aluminum sulfite by measuring out 109 umol of aluminum sulfite into a 350 mL volumetric flask and filling the flask t...
question
Mathematics, 28.05.2020 07:58
The stock of Company A gained 6% today to $126.14. What was the opening price of the stock in the beginning of the day?...
question
Mathematics, 28.05.2020 07:58
Which describes a parameter of a population...
question
English, 28.05.2020 07:58
What does Bergson describe as, “a thousand different elements which dissolve into and permeate one another without any precise outlines”?...
question
Mathematics, 28.05.2020 07:58
Without using a calcuator, determine the number of real zeros of the function f(x)=x^3+4x^2+x-6...
question
Mathematics, 28.05.2020 07:58
3n root under a^3 × n root under a^n-1...
question
English, 28.05.2020 07:58
2. In this excerpt, who is corrupt? base on Frankentein...
More questions: Mathematics Another questions
See results (0)