What is (10)/(sqrt(20)) ?

The solution to (10)/(sqrt(20)) is square root of 5

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simplify (10)/(sqrt(20))

simplify

\frac{10}{20}

5

Decimal Notation

2.23606 \dots

Solution steps

\frac{10}{20}

Factor the number:

10 = 2 \cdot 5

= \frac{2 \cdot 5}{20}

Factor

20 : 25

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

Cancel the common factor:

2

= \frac{5}{5}

Apply radical rule:

a = a a

5 = 55

= \frac{5 5}{5}

Cancel the common factor:

5

= 5

(\frac{i}{n})^{2}

6 x^{2} + 22 x - 40 = 0

- 2 < x < 7

12 b^{2} - 44 b + 35

\frac{x}{6} + \frac{x}{2} + \frac{x}{3} = 180