thatguy816 thatguy816

02-04-2015
Mathematics

contestada

solve algebraically x-5=x^2+5x-17

Respuesta :

Panoyin Panoyin

03-04-2015

   x - 5 = x² + 5x - 17
- x    -   x
       -5 = x² - 17
   + 17 + 17
   12 = x²
    3.46 = x

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