d572070 d572070
  • 15-03-2018
  • Mathematics
contestada

What is square root of x squared?

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Aqunictank Aqunictank
  • 15-03-2018
The following holds:

[tex] \sqrt{x^2} =|x|[/tex] 

hope it helps.
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sameedfarooqui6
sameedfarooqui6 sameedfarooqui6
  • 15-03-2018
It would be x itself, lets say the value of x is 4, 4 squared is 2, and 2 squared is 4.
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