Question

factorise:
x^2-4x+4
answer fast​

Answer 1

Answer:

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

Answer 2

Answer:

$\bf \: factorise : - \: \: {x}^{2} - 4x + 4 \\ \\ \bf \: solution : - \: \: \: {x}^{2} - (2 + 2)x + 4 \\ \\ : - \: \: \: \sf {x}^{2} - 2x - 2x + 4 \\ \\ \sf : - \: \: x(x - 2) - 2(x - 2) \\ \\ \sf : - \: \: (x - 2)(x - 2) \\ \\ \sf : - \: \: {(x - 2)}^{2}$