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

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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