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  • 20-08-2014
  • Mathematics
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Square root x = 10 but what does x equal

Square root x 10 but what does x equal class=

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konrad509
konrad509 konrad509
  • 20-08-2014
[tex]\sqrt x=10\\ x=100 [/tex]
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Аноним Аноним
  • 20-08-2014
If 10=√x,

then 10²=x,

so x=100. (√100=10, As 10*10=100)

----------------

Likewise:

Say 2²=4,

2=√4.
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