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Popular >

simplify 3sqrt(63)

Solution

simplify

363

Solution

97

+1

Solution steps

363

Prime factorization of

63 : 3^{2} \cdot 7

= 3 3^{2} \cdot 7

Apply radical rule:

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

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

= 3 3^{2} 7

Apply radical rule:

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

3^{2} = 3

= 3 \cdot 37

Multiply the numbers:

3 \cdot 3 = 9

= 97

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Frequently Asked Questions (FAQ)

What is 3sqrt(63) ?
The solution to 3sqrt(63) is 9sqrt(7)