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Popular >

simplify 3sqrt(18)

Solution

simplify

318

Solution

92

+1

Decimal Notation

12.72792 \dots

Solution steps

318

Prime factorization of

18 : 2 \cdot 3^{2}

= 3 2 \cdot 3^{2}

Apply radical rule:

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

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

= 32 3^{2}

Apply radical rule:

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

3^{2} = 3

= 32 \cdot 3

Multiply the numbers:

3 \cdot 3 = 9

= 92

Popular Examples

17 - x > 10 - 6 x

- 36 + x < 8

factor x^3-10x^2+31x-28 factor

x^{3} - 10 x^{2} + 31 x - 28

- 13 x < - 156

factor (2a+4)(a-3)-(2a+4)(2a-1)factor

(2 a + 4) (a - 3) - (2 a + 4) (2 a - 1)

Frequently Asked Questions (FAQ)

What is 3sqrt(18) ?
The solution to 3sqrt(18) is 9sqrt(2)