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03-12-2020
Mathematics

contestada

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Respuesta :

StudyWiz03 StudyWiz03

03-12-2020

Answer:

D

Step-by-step explanation:

x^2+2x-5-(-3x^2-4x+1)

x^2+2x-5+3x^2+4x-1

4x^2+6x-6

Answer Link

03-12-2020

Answer:

D

Step-by-step explanation:

f(x)-g(x)=x²+2x-5+3x²+4x-1 combine like terms

4x²+6x-6

Answer Link

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