Rewrite the equation by completing the square 4x^2-4x+1=0

4(x - )² = 0

Step-by-step explanation:

Given

4x² - 4x + 1 = 0

To complete the square the coefficient of the x² term must be 1

Factor out 4 from 4x² - 4x

= 4(x² - x) + 1 = 0

add/subtract ( half the coefficient of the x- term )² to x² - x

4(x² + 2(- )x + - ) + 1 = 0

4(x - )² - 1 + 1 = 0

4(x - )² = 0

Step-by-step explanation:

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step-by-step explanation: