Respuesta :

crisforp

Answer:

(f-g)(x) = f(x) - g(x) = 3^x + 10x - (2x - 4) = 3^x + 10x - 2x + 4 = 3^x + 8x + 4;

Step-by-step explanation:

Answer: 3^x +8x + 4

a p e x

Step-by-step explanation:

take the parentheses

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