Respuesta :

SettySpaghetti

Answer:

15p + 3

Step-by-step explanation:

Multiply 3 by each number in the parentheses and keep the variable

miyu1

Answer:

Step-by-step explanation:

You multiply the term outside the parenthesis, in this case

7

by each term inside the parenthesis:

7

(

9

x

−

2

)

→

(

7

×

9

x

)

−

(

7

×

2

)

→

63

x

−

14

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