dallanshowell dallanshowell

04-03-2022
Mathematics

contestada

What values of x make the equation x^2 - 18x + 81 = 0 true?

Respuesta :

unknownidentitygamer unknownidentitygamer

04-03-2022

Answer: X=9

x^2 −2(x) (9)+9^2 =0

(X-9)^2=0

X-9=0

X=9

Answer Link

Otras preguntas

The Sun has a diameter of approximately 8.64 × 105 miles. What is this distance in standard form? A. 86,400 miles B. 86,400,000 miles C. 8,640,000 miles D.

Please Help :)))) Read the following sentences and answer the question that follows: All at once, pandemonium broke loose. ______________ the marching band came

In order to save fabric for the war, most men wore a a. sport coat. b. shirt with no jacket. c. “victory suit.” d. “zoot suit.”

the sum of two numbers is 30 & their difference is 12.

What can be concluded about the demise of the Knights of Labor?

removing energy from neon gas may cause

Which of the following occurred during the Reagan administration? Watergate scandal established Department of Education the Iran-Contra scandal Persian Gulf War

Please help? I'm having troubles. :(

Bernoulli's principle states that pressure on a fluid is transmitted through the fluid undiminished and acts equally on all points. a. True b. False

Central America serves as a(n) _____________ between North and South America A. isthmus B. canal C. highland D. plateau