Question

: (2x - 4) - (6x + 6)

Answer 1

Answer:

-4x-10

Step-by-step explanation:

2x-6x= -4x

-4 - 6 = -10

-4x -10

Answer 2

Answer:

-4x - 10

Step-by-step explanation:

Step 1:  Distribute the minus

2x - 4 + (-6x) + (-6)

2x - 4 - 6x - 6

Step 2:  Combine like terms

2x - 6x - 4 - 6

-4x - 10

Answer:  -4x - 10