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Popular >

simplify 4sqrt(63)

Solution

simplify

463

Solution

127

+1

Decimal Notation

31.74901 \dots

Solution steps

463

Prime factorization of

63 : 3^{2} \cdot 7

= 4 3^{2} \cdot 7

Apply radical rule:

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

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

= 4 3^{2} 7

Apply radical rule:

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

3^{2} = 3

= 4 \cdot 37

Multiply the numbers:

4 \cdot 3 = 12

= 127

Popular Examples

expand (x+y)^2 expand

(x + y)^{2}

4 (x + 1)^{2} = 16

simplify (9/11)^{-1}simplify

(\frac{9}{11})^{- 1}

8 n - 12 = - 12 n + 8

factor x^3-x^2 factor

x^{3} - x^{2}

Frequently Asked Questions (FAQ)

What is 4sqrt(63) ?
The solution to 4sqrt(63) is 12sqrt(7)