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07-05-2020
Mathematics

contestada

1.
x² + 8x + 15
(x + )
(x + )

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

07-05-2020

Answer:

(x+5) (x+3)

Step-by-step explanation:

x² + 8x + 15

What two numbers multiply to 15 and add to 8

5*3 = 15

5+3 =8

(x+5) (x+3)

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