What is sqrt(20)+sqrt(45)-sqrt(80) ?

The solution to sqrt(20)+sqrt(45)-sqrt(80) is square root of 5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(20)+sqrt(45)-sqrt(80)

simplify

20 + 45 - 80

5

Decimal Notation

2.23606 \dots

Solution steps

20 + 45 - 80

20 = 25

45 = 35

80 = 45

= 25 + 35 - 45

Add similar elements:

25 + 35 - 45 = 5

= 5

\frac{16 r ^{2}}{16 r ^{3}}

lo g_{10} (\frac{2}{5})

(3 x + 2) (x - 1)

- \frac{1}{3} \cdot (- 1)

\frac{48}{32}

What is sqrt(20)+sqrt(45)-sqrt(80) ?
The solution to sqrt(20)+sqrt(45)-sqrt(80) is square root of 5