thaodtpph17391 thaodtpph17391
  • 24-10-2021
  • Mathematics
contestada

) Chứng minh rằng giá trị của biểu thức ((x-2√x)÷(√x-2) ) - ((x-4)÷√x+2)) không phụ thuộc vào giá trị của biến.

Respuesta :

dohoangmyloc2806
dohoangmyloc2806 dohoangmyloc2806
  • 24-10-2021

...........chúc bạn thành công ✊

Ver imagen dohoangmyloc2806
Answer Link

Otras preguntas

What happened to the French ,Spanish, and British claims as a result of the treaty of Paris of 1763?
Three words that can describe irregular line are
why are humans connected to all life
the sum of three consecutive even integers is 258. write an equation and solve to find the integers
Give an example of a public service organization
Why was New Orleans important to the United States? A) The land there was fertile and good for growing cotton. B) It was the capital of the United States. C) It
Calculati suma n+p stiind ca mn+mp=147si m =7
A watermelon is dropped from the top of a 80m tall building. We want to find the velocity of the watermelon after it falls for 1.35s. We can ignore air resistan
Tito bought a rare album for $68.00 and later sold it for $76.00 what is the percent of increase , rounded to the nearest tenth?
Find the unknown side length for the rectangle. Area = 27 in² A. 3 in. B. 6 in. C. 9 in. D. 24 in.