Respuesta :

Answer:

1.  54 e + 27   = 27 ( 2 e + 1)

2. 60 x  - 84  = 12 ( 5 x -  7)

3. 42 x  + 28 y  = 14 ( 3 x +  2 y)

Step-by-step explanation:

Here, the given expressions are as follows:

1. 54 e + 27

Here, the G C F of   54 and 27 is 27.

So, taking out the G C F as common factor from the given expression, we get:  54 e + 27   = 27 ( 2 e + 1)

2.  60 x - 84

Here, the G C F of   60  and 84 is 12.

So, taking out the G C F as common factor from the given expression, we get: 60 x  - 84  = 12 ( 5 x -  7)

3. 42 x + 28 y

Here, the G C F of   42  and 28 is 14.

So, taking out the G C F as common factor from the given expression, we get: 42 x  + 28 y  = 14 ( 3 x +  2 y)

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