lbkegley lbkegley

08-07-2020
Mathematics

contestada

Select the two binomials that are factors of this trinomial.
x2 - X-20
O A. X-5
B. x + 4
O C. X-2
OD. X+ 2
SUBMIT

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

08-07-2020

Answer:

(x-5) (x+4)

Step-by-step explanation:

x^2 - X-20

Factor

What two numbers multiply to -20 and add to -1

-5*4 = -20

-5+4 = -1

(x-5) (x+4)

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