Respuesta :

Answer:

38 bb 2

Step-by-step explanation:

slimeeyyy

Answer:

2x^2 + 19x +42

Step-by-step explanation:

x . 2x = 2x^2

x . 7 = 7x

6 . 2x = 12x

6 . 7 = 42

7x + 12x = 19x

2x^2 + 19x +42

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