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Popular >

simplify 1/(sqrt(28))

Solution

simplify

\frac{1}{28}

Solution

\frac{1}{2 7}

+1

Decimal Notation

0.18898 \dots

Solution steps

\frac{1}{28}

Prime factorization of

28 : 2^{2} \cdot 7

= \frac{1}{2 ^{2} \cdot 7}

Apply radical rule:

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

2^{2} \cdot 7 = 2^{2} 7

= \frac{1}{2 ^{2} 7}

Apply radical rule:

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

2^{2} = 2

= \frac{1}{2 7}

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Frequently Asked Questions (FAQ)

What is 1/(sqrt(28)) ?
The solution to 1/(sqrt(28)) is 1/(2sqrt(7))