find the zeroes of f(x)=4x^2-4x+1
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Answer:
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x=1/2,1/2
Step-by-step explanation:
4x²-4x+1=0
4x²-2x-2x+1=0
2x(2x-1)-1(2x-1)=0
(2x-1)(2x-1)=0
x=1/2,1/2
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