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

The solution to (sqrt(x)+sqrt(2))(sqrt(x)-sqrt(2)) is x-2

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

simplify

(x + 2) (x - 2)

x - 2

Solution steps

(x + 2) (x - 2)

Apply Difference of Two Squares

(x + 2) (x - 2) : x - 2

= x - 2

(cos (t) - t sin (t))^{2}

(1 - x)^{2}

(x - 3)^{2}

(x + i y)^{4}

(1 + tan (x))^{2}

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