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

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

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

simplify

(x - 2) (x - 2)

x - 22 x + 2

Solution steps

(x - 2) (x - 2)

Apply exponent rule:

aa = a^{2}

(x - 2) (x - 2) = (x - 2)^{2}

= (x - 2)^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

(x - 2)^{2} = (x)^{2} - 2 x 2 + (2)^{2}

= (x)^{2} - 2 x 2 + (2)^{2}

(x)^{2} = x

- 2 x 2 = - 22 x

(2)^{2} = 2

= x - 22 x + 2

8 x^{2} y^{2} (11 x^{5} y^{4})

e^{- 0. 4^{2}}

(\frac{27}{y ^{3}})^{- \frac{2}{3}}

1 - 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-2sqrt(2)sqrt(x)+2