Respuesta :

Space

Answer:

2

General Formulas and Concepts:

  • Order of Operations: BPEMDAS
  • Properties

Step-by-step explanation:

Step 1: Define expression

(2x - 2) - (2x - 4)

Step 2: Simplify

  1. Distribute -1:                    2x - 2 - 2x + 4
  2. Combine like terms:       2

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