Respuesta :

Answer:

11x+11

Step-by-step explanation:

(4x+8)+(7x+3)=4x+7x+8+3=11x+11=11(x+1)

Answer:

11x + 11

Step-by-step explanation:

(4x + 8) + (7x + 3)

add 4x and 7x

then add 8 and 3

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