What is 6/(sqrt(15)) ?

The solution to 6/(sqrt(15)) is (2sqrt(3))/(sqrt(5))

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simplify 6/(sqrt(15))

simplify

\frac{6}{15}

\frac{2 3}{5}

Decimal Notation

1.54919 \dots

Solution steps

\frac{6}{15}

Factor the number:

6 = 3 \cdot 2

= \frac{3 \cdot 2}{15}

Factor

15 : 35

= \frac{3 \cdot 2}{3 5}

Apply radical rule:

a = a a

3 = 33

= \frac{3 3 \cdot 2}{3 5}

Cancel the common factor:

3

= \frac{3 \cdot 2}{5}

= \frac{2 3}{5}

4 d^{2} - 12 d + 9

h^{2} + 3^{2} = 5^{2}

\frac{5}{6 + 3}

3 m^{2} + 10 m + 8