Respuesta :

Answer:

3

x

2

−

19

x

−

14

Step-by-step explanation:3

x

2

−

19

x

−

14

Answer:

[tex]3x^{2} - 19x-14[/tex]

Step-by-step explanation:

[tex]3x ( x - 7 ) + 2 ( x - 7 )[/tex]

[tex]3x^{2} -21x+2(x-7)[/tex]

[tex]3x^{2} -21x+2x-14[/tex]

[tex]3x^{2} -19x-14[/tex]

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