en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(15^2+12^2)

Solution

simplify

1 5^{2} + 1 2^{2}

Solution

341

+1

Decimal Notation

19.20937 \dots

Solution steps

1 5^{2} + 1 2^{2}

1 5^{2} + 1 2^{2} = 369

= 369

Prime factorization of

369 : 3^{2} \cdot 41

= 3^{2} \cdot 41

Apply radical rule:

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

3^{2} \cdot 41 = 3^{2} 41

= 3^{2} 41

Apply radical rule:

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

3^{2} = 3

= 341

Popular Examples

simplify sqrt(98)-sqrt(50)simplify

98 - 50

\frac{1}{8} \div 4

simplify ((2x-10)(2x+10))/(x^2-25)simplify

\frac{( 2 x - 10 ) ( 2 x + 10 )}{x ^{2} - 25}

simplify-3x-5x simplify

- 3 x - 5 x

simplify (sqrt(30))/5 simplify

\frac{30}{5}

Frequently Asked Questions (FAQ)

What is sqrt(15^2+12^2) ?
The solution to sqrt(15^2+12^2) is 3sqrt(41)