What is (sqrt(3)-sqrt(5))(sqrt(3)-sqrt(5)) ?

The solution to (sqrt(3)-sqrt(5))(sqrt(3)-sqrt(5)) is 8-2sqrt(15)

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simplify (sqrt(3)-sqrt(5))(sqrt(3)-sqrt(5))

simplify

(3 - 5) (3 - 5)

8 - 215

Decimal Notation

0.25403 \dots

Solution steps

(3 - 5) (3 - 5)

Apply exponent rule:

aa = a^{2}

(3 - 5) (3 - 5) = (3 - 5)^{2}

= (3 - 5)^{2}

Apply Perfect Square Formula:

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

(3 - 5)^{2} = (3)^{2} - 235 + (5)^{2}

= (3)^{2} - 235 + (5)^{2}

(3)^{2} - 235 + (5)^{2} = 8 - 215

= 8 - 215

\frac{x}{x + x + x}

2.5 \cdot 1 0^{- 6}

\frac{2 - 2}{2 + 2}

e^{- \frac{8}{5}}

- x^{2} y^{2} (x^{4} - y^{4} + z^{2} - x^{2} y^{2} + y^{2} z^{2})

What is (sqrt(3)-sqrt(5))(sqrt(3)-sqrt(5)) ?
The solution to (sqrt(3)-sqrt(5))(sqrt(3)-sqrt(5)) is 8-2sqrt(15)