lucysrv18
lucysrv18
06-09-2019
Mathematics
contestada
please please please help me!!
Respuesta :
creothecreator
creothecreator
06-09-2019
Answer:
x²+4x+3
Step-by-step explanation:
(f+g)(x) = f(x) + g(x)
= (x²+3x+2) + (x+1)
= x²+4x+3
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