What is (x-3-sqrt(2))(x-3+sqrt(2)) ?

The solution to (x-3-sqrt(2))(x-3+sqrt(2)) is x^2-6x+7

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simplify (x-3-sqrt(2))(x-3+sqrt(2))

simplify

(x - 3 - 2) (x - 3 + 2)

x^{2} - 6 x + 7

Solution steps

(x - 3 - 2) (x - 3 + 2)

Distribute parentheses

= xx + x (- 3) + x 2 - 3 x - 3 (- 3) - 32 - 2 x - 2 (- 3) - 22

Simplify

xx + x (- 3) + x 2 - 3 x - 3 (- 3) - 32 - 2 x - 2 (- 3) - 22 : x^{2} - 6 x + 7

= x^{2} - 6 x + 7

(sec (x) sc x - cot (x)) cos (x)

(cos (x) + sin (x))^{3}

(2 sin (x) + 1) (sin (x) - 1)

(3 x^{2} - 4 x + 1)^{5}

\frac{( 2 x + 3 ) ^{3}}{6}

What is (x-3-sqrt(2))(x-3+sqrt(2)) ?
The solution to (x-3-sqrt(2))(x-3+sqrt(2)) is x^2-6x+7