What is factor 1-2xy-(x^2+y^2) ?

The solution to factor 1-2xy-(x^2+y^2) is -(x+y+1)(x+y-1)

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factor 1-2xy-(x^2+y^2)

factor

1 - 2 x y - (x^{2} + y^{2})

- (x + y + 1) (x + y - 1)

Solution steps

1 - 2 x y - (x^{2} + y^{2})

- (x^{2} + y^{2}) : - x^{2} - y^{2}

= 1 - 2 x y - x^{2} - y^{2}

Factor

- x^{2} - 2 x y - y^{2} : - (x + y)^{2}

= 1 - (x + y)^{2}

Factor

1 - (x + y)^{2} : - (x + y + 1) (x + y - 1)

= - (x + y + 1) (x + y - 1)

e^{4 x} \frac{d y}{d x} + e^{4 x} 4 y

(- 1) - (ln (2))

x - 84 x + 13

(x - x) (x - x)

(3 x^{4} + 4 y^{3} - 5 w^{2}) - 3

What is factor 1-2xy-(x^2+y^2) ?
The solution to factor 1-2xy-(x^2+y^2) is -(x+y+1)(x+y-1)