samuelvm3000
samuelvm3000 samuelvm3000
  • 11-02-2015
  • Mathematics
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Need help with this.

Need help with this class=

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crisforp
crisforp crisforp
  • 09-03-2015
You have x^2 - 16 = 1 + 2x + x^2 ;
-17 = 2x ;
x = - 17 / 2 = - 8.5 ;

[tex] \sqrt{ ( - 8.5)^{2} - 16 } [/tex] = 1 + ( - 8.5 ) ;
2.12 = -7.5 False !
There is no solution !




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