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Popular >

simplify sqrt(126)

Solution

simplify

126

Solution

314

+1

Decimal Notation

11.22497 \dots

Solution steps

126

Prime factorization of

126 : 2 \cdot 3^{2} \cdot 7

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

Apply radical rule:

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

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

= 3^{2} 2 \cdot 7

Apply radical rule:

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

3^{2} = 3

= 3 2 \cdot 7

Multiply the numbers:

2 \cdot 7 = 14

= 314

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4.5 \cdot 4.5

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Frequently Asked Questions (FAQ)

What is sqrt(126) ?
The solution to sqrt(126) is 3sqrt(14)