imerenkov imerenkov

22-05-2020
Mathematics

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Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-05-2020

Answer:

x^2 -3x +15

Step-by-step explanation:

7x^2 +6x -9x - 6x^2 +15

Combine like terms

7x^2 - 6x^2 +6x -9x +15

x^2 -3x +15

Answer Link

haley83106 haley83106

22-05-2020

Answer:

B is correct,

Step-by-step explanation:

Answer Link

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