umbrella
umbrella umbrella
  • 07-08-2017
  • Mathematics
contestada

Which one of the binomials is a factor of this trinomial?

x^2-13x+40

A. x-8
B. x+8
C. x-4
D. x+4

Respuesta :

kphung76127
kphung76127 kphung76127
  • 07-08-2017
Factored form:
(x-8)(x-5)
Proof:
-8-5=-13
-8*-5=40

Final answer: A
Answer Link

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