caitsmith225 caitsmith225
  • 02-02-2021
  • Mathematics
contestada

Solve each equation by factoring.
1) 7x² + 63x = -126

Respuesta :

msheff100 msheff100
  • 02-02-2021
7x^2 + 63x + 126 = 0
7(x^2 + 9x + 18) = 0
7(x + 3)(x + 6) = 0
X = -3 X= -6
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