harrypachchala
harrypachchala harrypachchala
  • 02-03-2016
  • Mathematics
contestada

5y squared - 5y - 30 = 0

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Exvited
Exvited Exvited
  • 02-03-2016
[tex]5y^2 - 5y - 30 = 0 \\ \\ 5(y^2 - y - 6) = 0 \\ \\ 5(y - 3)(y + 2) = 0 \\ \\ y = 3, -2 \\ \\ [/tex]

The final result is: y = 3, -2.
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