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

What is the surface area of the prism in square inches? A rectangular prism has a height of 2 inches, width of 8 inches, and depth of 11 inches.

McKayla can type 342 words in 4 minutes. Find the unit rate in words per minute.

Read this excerpt from the land, part 4. "well, why not? maybe i wanted to ride for him. " "well, if you did or you didn't, i know better about these things," s

please help me!!!!!!!!!!!!!!!!!

What is the echoing Green? Be sure to explain what the echoing Green actually is, not what takes place there. Support your answer with evidence from the poem.

What is 516 expressed as a percent? Enter your answer as a decimal in the box.

Someone criticizes the government for increasing interest rates but approving the increase in government spending. They are criticizing the government ___ polic

Pls help quickly ..............................

What level of creatinine indicates kidney failure?.

Four runners start at the same point; Lin, Elena, Diego, Andre. For each runner write a multiplication equation that describes their journey. Lin runs for 25 se