en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(20)+sqrt(80)

Solution

simplify

20 + 80

Solution

65

+1

Decimal Notation

13.41640 \dots

Solution steps

20 + 80

20 = 25

80 = 45

= 25 + 45

Add similar elements:

25 + 45 = 65

= 65

Popular Examples

simplify (7-sqrt(7))(-6+sqrt(7))simplify

(7 - 7) (- 6 + 7)

1/2 (12u-4u+6)=1+2u

\frac{1}{2} (12 u - 4 u + 6) = 1 + 2 u

3sqrt(2x-1)+6<15

3 2 x - 1 + 6 < 15

x^{2} + 12 x + 36 = - 88

simplify (1/9 m+2/7 n)(1/9 m-1/3)simplify

(\frac{1}{9} m + \frac{2}{7} n) (\frac{1}{9} m - \frac{1}{3})

Frequently Asked Questions (FAQ)

What is sqrt(20)+sqrt(80) ?
The solution to sqrt(20)+sqrt(80) is 6sqrt(5)