(x2 + 4x + 4)/(x + 2)
Is this the correct question? And what are you asking?
4x + 20
It is 1/(4x)2
2
x(4x-2)
2x2 + (5x-4x)2 + (x-x)2 = 2x2 + x2 + 02 = 2x2 + x2 = 3x2
x - 2
4x + 20
2
4x^2
It is 1/(4x)2
2
4x^2 = 2 * 2 * x * x
x^2-4x/x^2-6x+8 = x(x-4)/(x-2)(x-4) = x/(x-2)
2
4X^2 - 8X factor out 4X 4X(X - 2)
x(4x-2)
equals x+2 PROVIDED x is not -2. If x is -2, the ratio is not defined.