Question

(2x-1)^2-4x+2 plz answer me guys
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Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

x = 1/2 and 3/2

Step-by-step explanation:

(2x - 1)² - 4x + 2

4x² + 1 - 4x - 4x + 2

4x² - 8x + 3

4x² -(6+2)x + 3

4x² - 6x - 2x + 3

2x(2x - 3).-1(2x - 3)

(2x - 1)(2x - 3)

2x - 1 = 0 , 2x - 3 = 0

2x = 1 , 2x = 3

x = 1/2 , 3/2