What is (sqrt(5)-sqrt(7))(sqrt(5)-sqrt(7)) ?

The solution to (sqrt(5)-sqrt(7))(sqrt(5)-sqrt(7)) is 12-2sqrt(35)

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simplify (sqrt(5)-sqrt(7))(sqrt(5)-sqrt(7))

simplify

(5 - 7) (5 - 7)

12 - 235

Decimal Notation

0.16784 \dots

Solution steps

(5 - 7) (5 - 7)

Apply exponent rule:

aa = a^{2}

(5 - 7) (5 - 7) = (5 - 7)^{2}

= (5 - 7)^{2}

Apply Perfect Square Formula:

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

(5 - 7)^{2} = (5)^{2} - 257 + (7)^{2}

= (5)^{2} - 257 + (7)^{2}

(5)^{2} - 257 + (7)^{2} = 12 - 235

= 12 - 235

e^{- 0.2 \cdot 2}

\frac{e ^{6 x}}{e ^{2 x}}

x \cdot x + 8

6.67 \cdot 0. 6^{- 11}

2 e^{(- 2)}

What is (sqrt(5)-sqrt(7))(sqrt(5)-sqrt(7)) ?
The solution to (sqrt(5)-sqrt(7))(sqrt(5)-sqrt(7)) is 12-2sqrt(35)