y47ncdkn7r y47ncdkn7r
  • 11-11-2020
  • Mathematics
contestada

What is the factored form of the expression? r^2 - 6r + 5

Respuesta :

gardnerdanj gardnerdanj
  • 11-11-2020

Answer:

[tex]r^{2}-6r+5= (r-1)(r-5)[/tex]

Step-by-step explanation:

You can use the quadratic formula to find the root.

It's probably easier to recognize that (-1)(-5) = 5 and -1-5=-6, so the roots are -1 and -5.

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