en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 6sqrt(45)

Solution

simplify

645

Solution

185

+1

Decimal Notation

40.24922 \dots

Solution steps

645

Prime factorization of

45 : 3^{2} \cdot 5

= 6 3^{2} \cdot 5

Apply radical rule:

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

3^{2} \cdot 5 = 3^{2} 5

= 6 3^{2} 5

Apply radical rule:

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

3^{2} = 3

= 6 \cdot 35

Multiply the numbers:

6 \cdot 3 = 18

= 185

Popular Examples

x^{2} - 12 x + 20 = - 20

factor f-2x^5-1x^4-46x^3-123x^2-102x-26 factor

f - 2 x^{5} - 1 x^{4} - 46 x^{3} - 123 x^{2} - 102 x - 26

simplify (sqrt(4))/(5sqrt(3))simplify

\frac{4}{5 3}

2 - \frac{5}{6} x = - 8

3 x > 18

Frequently Asked Questions (FAQ)

What is 6sqrt(45) ?
The solution to 6sqrt(45) is 18sqrt(5)