What is (sqrt(5)-sqrt(2))(sqrt(2)+sqrt(5)) ?

The solution to (sqrt(5)-sqrt(2))(sqrt(2)+sqrt(5)) is 3

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simplify (sqrt(5)-sqrt(2))(sqrt(2)+sqrt(5))

simplify

(5 - 2) (2 + 5)

3

Solution steps

(5 - 2) (2 + 5)

Apply Difference of Two Squares

(5 - 2) (2 + 5) : 3

= 3

6 a^{2} - 7 a - 3

\frac{6 g ^{2} - 18 g}{g ^{2} - 6 g + 9} - \frac{g ^{2} - 9}{g ^{2} + 6 g + 9}

f^{- 1} (8)

(25)^{3} (25)^{- 4}

9 - - 2 + 64 + - 18

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