lintiffany lintiffany
  • 17-04-2018
  • Mathematics
contestada

If x is a real number, find 49x^2+14x(19-7x)+(19-7x)^2.

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DontWorryBruh01
DontWorryBruh01 DontWorryBruh01
  • 17-04-2018
19^2 or 361 is the answer to the equation
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