What is (x-2-sqrt(6))*(x-2+sqrt(6)) ?

The solution to (x-2-sqrt(6))*(x-2+sqrt(6)) is x^2-4x-2

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simplify (x-2-sqrt(6))*(x-2+sqrt(6))

simplify

(x - 2 - 6) \cdot (x - 2 + 6)

x^{2} - 4 x - 2

Solution steps

(x - 2 - 6) (x - 2 + 6)

Distribute parentheses

= xx + x (- 2) + x 6 - 2 x - 2 (- 2) - 26 - 6 x - 6 (- 2) - 66

Simplify

xx + x (- 2) + x 6 - 2 x - 2 (- 2) - 26 - 6 x - 6 (- 2) - 66 : x^{2} - 4 x - 2

= x^{2} - 4 x - 2

(26) l e f t (x^{4} - 81)

(x^{3} + 1) (2 x + \frac{2}{x ^{2}})

e^{x} sin (x) (- e^{x} sin (x) + e^{x} cos (x))

(3 y - 5 i)^{2}

(e^{iπ x} + e^{- iπ x})^{2}

What is (x-2-sqrt(6))*(x-2+sqrt(6)) ?
The solution to (x-2-sqrt(6))*(x-2+sqrt(6)) is x^2-4x-2