kaykaystark5838 kaykaystark5838
  • 20-09-2022
  • Mathematics
contestada

If sqrt(x^2 + 2) = x + sqrt(2) then why does sqrt(sqrt(2)^2 + 2) = 4 but sqrt(2) + sqrt(2) = 2.83? aren't they equal though? i checked with a calculator that said they are. am i confused or is the calculator somehow wrong or what?

Respuesta :

Otras preguntas

Solving for y what is 3x-4y=-8 solving for y what is 3x-4y=-8
What is the denotative meaning of sickly? Does sickly have a positive, negative, or neutral connotation? What is the denotative meaning of canopy? What is a con
Which sentence below has correct capitalization? A. That river is full of chemicals. B. That River is full of chemicals. C. That river is full of Chemical
What direction is centrifugal force to the force that holds the object in a round path of motion? A. To the left B. To the right C. Directly opposite D. At a
Who was Muslim army fighting
What are diffusible solids?1:​
What does expressed powers mean
In what way were the British uniforms ineffective
iready what does jada learn from the quilters that makes her think about her own life
Beth writes this problem: 250 divided by 1250 Which expressions can be used to represent this problem? Select each correct answer. ​ 250 1250 ​ ​ 1250 250 ​ ​
ACCESS MORE