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Popular >

simplify 9sqrt(63)

Solution

simplify

963

Solution

277

+1

Solution steps

963

Prime factorization of

63 : 3^{2} \cdot 7

= 9 3^{2} \cdot 7

Apply radical rule:

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

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

= 9 3^{2} 7

Apply radical rule:

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

3^{2} = 3

= 9 \cdot 37

Multiply the numbers:

9 \cdot 3 = 27

= 277

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4 x^{2} (x^{2} + 8) - 25 (x^{2} + 8)

x^{2} - 7 x - 6 = - 6

2 (4 v - 9) = 14

Frequently Asked Questions (FAQ)

What is 9sqrt(63) ?
The solution to 9sqrt(63) is 27sqrt(7)