en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(9^2+9^2)

Solution

simplify

9^{2} + 9^{2}

Solution

92

+1

Decimal Notation

12.72792 \dots

Solution steps

9^{2} + 9^{2}

9^{2} + 9^{2} = 162

= 162

Prime factorization of

162 : 2 \cdot 3^{4}

= 2 \cdot 3^{4}

Apply radical rule:

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

2 \cdot 3^{4} = 2 3^{4}

= 2 3^{4}

3^{4} = 9

= 2 \cdot 9

= 92

Popular Examples

simplify (8x^5)/(2x^2)simplify

\frac{8 x ^{5}}{2 x ^{2}}

join sqrt((\sqrt{x-1))-1}join

(x - 1) - 1

simplify sqrt((2-\sqrt{5))^2}simplify

(2 - 5)^{2}

simplify (sqrt(-15))(-7sqrt(5))simplify

(- 15) (- 75)

simplify 34*2 simplify

34 \cdot 2

Frequently Asked Questions (FAQ)

What is sqrt(9^2+9^2) ?
The solution to sqrt(9^2+9^2) is 9sqrt(2)