Question

solve this , please help me​

Answer 1

Answer:

4x²-4x+1

=(2x)²-2×2x×1+(1)²

a²-2ab+b²=(a-b)²

=(2x-1)²

Answer 2

$4 {x}^{2} - 4x + 1 = 0 \\ (2 {x})^{2} - 2 \times 2x \times 1 + ( {1)}^{2} = 0 \\ {(2x - 1)}^{2} = 0$

⚠️⚠️ⓉⒽⒶⓃⓀⓈ⚠️⚠️