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Popular >

simplify 4/(sqrt(63))

Solution

simplify

\frac{4}{63}

Solution

\frac{4}{3 7}

+1

Solution steps

\frac{4}{63}

Prime factorization of

63 : 3^{2} \cdot 7

= \frac{4}{3 ^{2} \cdot 7}

Apply radical rule:

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

3^{2} \cdot 7 = 3^{2} 7

= \frac{4}{3 ^{2} 7}

Apply radical rule:

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

3^{2} = 3

= \frac{4}{3 7}

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Frequently Asked Questions (FAQ)

What is 4/(sqrt(63)) ?
The solution to 4/(sqrt(63)) is 4/(3sqrt(7))