Respuesta :

Answer:

3x(4x-14)

Explanation:

6x(2x-7) = 12x - 42x = -30x

3x(4x-14) = 12x - 42x = -30x

[6x2=12] [3x4=12]

[6x7=42] [3x14=42]

3x(4x-14) that is the answer to the equivalent expression.