duonghaidanghhh duonghaidanghhh
  • 04-08-2022
  • Mathematics
contestada

x(x-5) (x+5) - (x+2) (x^2 - 2x +4) = 17

Respuesta :

andreaswafford25 andreaswafford25
  • 04-08-2022
Mm the answer I’m guessing is 17
Answer Link
seyiotus seyiotus
  • 04-08-2022

Answer

x[x²-25] - [x³+8] = 17

x³- 25x - x³- 8 = 17

-25x = 17 + 8

-25x = 25

x = -1

Answer Link

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