Respuesta :

Answer: 14x-7u+14

Step-by-step explanation:  multiply parenthesis by -7

Answer:

14x -7u+14

Step-by-step explanation:

-7(-2x+u-2)

Multiply -7 by each term in the parentheses

-7*-2x + -7*u + -7*-2

14x -7u+14

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