What is 8/(sqrt(10)) ?

The solution to 8/(sqrt(10)) is (4sqrt(2))/(sqrt(5))

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simplify 8/(sqrt(10))

simplify

\frac{8}{10}

\frac{4 2}{5}

Decimal Notation

2.52982 \dots

Solution steps

\frac{8}{10}

Factor the number:

8 = 2 \cdot 4

= \frac{2 \cdot 4}{10}

Factor

10 : 25

= \frac{2 \cdot 4}{2 5}

Apply radical rule:

a = a a

2 = 22

= \frac{2 2 \cdot 4}{2 5}

Cancel the common factor:

2

= \frac{2 \cdot 4}{5}

= \frac{4 2}{5}

2 x^{2} - 2 x - 84

- 12 = - \frac{4}{9} v

\frac{2}{6} \cdot \frac{1}{5}

r^{3} + r^{2} - 6 r + 4

x^{3} - 2 x^{2} - 3 x < 0