en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 7sqrt(80)

Solution

simplify

780

Solution

285

+1

Decimal Notation

62.60990 \dots

Solution steps

780

Prime factorization of

80 : 2^{4} \cdot 5

= 7 2^{4} \cdot 5

Apply radical rule:

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

2^{4} \cdot 5 = 2^{4} 5

= 7 2^{4} 5

2^{4} = 4

= 7 \cdot 45

Multiply the numbers:

7 \cdot 4 = 28

= 285

Popular Examples

10 \div \frac{5}{2}

simplify sqrt(6)\times sqrt(24)simplify

6 \times 24

simplify 2.75^2 simplify

2.7 5^{2}

simplify sqrt(20x^4)simplify

20 x^{4}

\frac{75}{6}

Frequently Asked Questions (FAQ)

What is 7sqrt(80) ?
The solution to 7sqrt(80) is 28sqrt(5)