What is 2sqrt(7)\times sqrt(3) ?

The solution to 2sqrt(7)\times sqrt(3) is 2sqrt(21)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2sqrt(7)\times sqrt(3)

simplify

27 \cdot 3

221

Decimal Notation

9.16515 \dots

Solution steps

273

Apply radical rule:

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

73 = 7 \cdot 3

= 2 7 \cdot 3

Multiply the numbers:

7 \cdot 3 = 21

= 221

\frac{20 x}{100 x}

\frac{4}{x + 3} - \frac{3}{x + 2}

\frac{5 y}{y ^{2} - 2 y}

232

- 1^{x}

What is 2sqrt(7)\times sqrt(3) ?
The solution to 2sqrt(7)\times sqrt(3) is 2sqrt(21)