What is (x+sqrt(3)-1)(x-1-sqrt(3)) ?

The solution to (x+sqrt(3)-1)(x-1-sqrt(3)) is x^2-2x-2

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simplify (x+sqrt(3)-1)(x-1-sqrt(3))

simplify

(x + 3 - 1) (x - 1 - 3)

x^{2} - 2 x - 2

Solution steps

(x + 3 - 1) (x - 1 - 3)

Distribute parentheses

= xx + x (- 1) + x (- 3) + 3 x + 3 (- 1) + 3 (- 3) - 1 \cdot x - 1 \cdot (- 1) - 1 \cdot (- 3)

Simplify

xx + x (- 1) + x (- 3) + 3 x + 3 (- 1) + 3 (- 3) - 1 \cdot x - 1 \cdot (- 1) - 1 \cdot (- 3) : x^{2} - 2 x - 2

= x^{2} - 2 x - 2

\frac{2 s ^{2} + 10 s + 16}{( s + 2 ) ( s ^{2} + 6 s + 10 )}

2 x (x + x)

(y sin (+ x y cos (x))) d x + (x sin (x) + 1) d y

\frac{1}{5 ^{(k + 1)} ln ( k + 2 ) ( k + 2 )}

(2 t - 4) \cdot (t + t^{\frac{3}{2}})

What is (x+sqrt(3)-1)(x-1-sqrt(3)) ?
The solution to (x+sqrt(3)-1)(x-1-sqrt(3)) is x^2-2x-2