Respuesta :

Answer is 4(x² - 2x + 1) or 4(x-1)²

Step-by-step explanation:

Step 1:

To factorize, take the common factor.

4x² - 8x + 4

= 4(x² - 2x + 1)

It can be further factorized also

4(x² - 2x + 1) = 4(x-1)²  [Since x² - 2x + 1 = (x-1²)]

Answer:

C is correct  

Step-by-step explanation:

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