What is (2sqrt(2))/(sqrt(5)) ?

The solution to (2sqrt(2))/(sqrt(5)) is (2sqrt(10))/5

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simplify (2sqrt(2))/(sqrt(5))

simplify

\frac{2 2}{5}

\frac{2 10}{5}

Decimal Notation

1.26491 \dots

Solution steps

\frac{2 2}{5}

Multiply by the conjugate

\frac{5}{5}

= \frac{2 2 5}{5 5}

225 = 210

55 = 5

= \frac{2 10}{5}

(3 x^{2} + 4 x + 4) (2 x - 4)

\frac{4 x}{x ^{2} - 4} \cdot \frac{x + 2}{16 x}

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

(5 x - 2) (2 y - 5)

\frac{2 a + 2}{a ^{2} - 1}

What is (2sqrt(2))/(sqrt(5)) ?
The solution to (2sqrt(2))/(sqrt(5)) is (2sqrt(10))/5