westoncrawford westoncrawford
  • 22-04-2022
  • Mathematics
contestada

What are the roots of the equation d^2+11d−42=0?

Respuesta :

NobodyKat NobodyKat
  • 22-04-2022

Answer:

(3, 0) and (-14, 0)

Step-by-step explanation:

  • Just factorise the equation
  • You get [tex](d-3)(d+14)=0[/tex]
  • [tex]d = 3\ or -14[/tex]
  • Roots are (3, 0) and (-14, 0)
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