nana13349 nana13349
  • 10-08-2018
  • Mathematics
contestada


[tex]2 \sqrt{8 - \sqrt{8 } } [/tex]

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jcherry99
jcherry99 jcherry99
  • 10-08-2018

[tex] 2*\sqrt{8 - \sqrt{8}} = 2*\sqrt{8 - 2\sqrt{2}} \text{ There isn't much more you can do except change this to a decimal}[/tex]

[tex] 2*\sqrt{8 - 2.8284} = 2*\sqrt{5.1716} = 2*2.2741=4.5482 [/tex]

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