factorize x^2 -x+1/4
arshia53:
multiply by 4......4x^2 - 4x + 1......then4x^2 -2x - 2x +1....then...2x(2x -1) -1 (2x -1).....then(2x -1)^2
use formula
b+-√b^2-4ac/2a, where a is coefficient of x^2, b is coefficient of x and c is constant term put in formula and solve it
or
(2x-1)(2x-1) then put both equal to 0 separately and x =1/2
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your answer is 1/2 use quadratic formula to solve it .It is not much difficult .Hope it will help you
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