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  • 14-08-2016
  • Mathematics
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[tex] \frac{4}{5} x + \sqrt{x}

when  x = 25[/tex]

Respuesta :

LeviKS
LeviKS LeviKS
  • 14-08-2016
Ok so, if X=25 then you would have to replace x with 25.
4(25)
--
5(1)
This is because any whole number as a fraction is over 1.
So then you would get 100/5 and that equals 20.
Then you have Square Root of 25 which equals 5.
So 20 + 5 = 30
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