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Popular >

simplify 1/(sqrt(18))

Solution

simplify

\frac{1}{18}

Solution

\frac{1}{3 2}

+1

Decimal Notation

0.23570 \dots

Solution steps

\frac{1}{18}

Prime factorization of

18 : 2 \cdot 3^{2}

= \frac{1}{2 \cdot 3 ^{2}}

Apply radical rule:

ab = a b, a \geq 0, b \geq 0

2 \cdot 3^{2} = 2 3^{2}

= \frac{1}{2 3 ^{2}}

Apply radical rule:

a^{2} = a, a \geq 0

3^{2} = 3

= \frac{1}{2 \cdot 3}

= \frac{1}{3 2}

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Frequently Asked Questions (FAQ)

What is 1/(sqrt(18)) ?
The solution to 1/(sqrt(18)) is 1/(3sqrt(2))