What is (x-4-sqrt(2))(x+4+sqrt(2)) ?

The solution to (x-4-sqrt(2))(x+4+sqrt(2)) is x^2-8sqrt(2)-18

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simplify (x-4-sqrt(2))(x+4+sqrt(2))

simplify

(x - 4 - 2) (x + 4 + 2)

x^{2} - 82 - 18

Solution steps

(x - 4 - 2) (x + 4 + 2)

Distribute parentheses

= xx + x \cdot 4 + x 2 - 4 x - 4 \cdot 4 - 42 - 2 x - 2 \cdot 4 - 22

Simplify

xx + x \cdot 4 + x 2 - 4 x - 4 \cdot 4 - 42 - 2 x - 2 \cdot 4 - 22 : x^{2} - 82 - 18

= x^{2} - 82 - 18

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

\frac{( ( 1 - 3 y ) ^{2} )}{x}

(3 - x) \times (1 - x)

((s cos (t)) + (t)) (s cos (t))

3 (ln (\frac{9 ln ( 3 )}{2}) + 1)

What is (x-4-sqrt(2))(x+4+sqrt(2)) ?
The solution to (x-4-sqrt(2))(x+4+sqrt(2)) is x^2-8sqrt(2)-18