en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(\sqrt{x-2)}

Solution

simplify

x - 2

Solution

Solution steps

x - 2

Apply radical rule:

a = a^{\frac{1}{2}}

= ((x - 2)^{\frac{1}{2}})^{\frac{1}{2}}

Apply exponent rule:

(a^{b})^{c} = a^{b c},

assuming

a \geq 0

= (x - 2)^{\frac{1}{2} \cdot \frac{1}{2}}

\frac{1}{2} \cdot \frac{1}{2} = \frac{1}{4}

= (x - 2)^{\frac{1}{4}}

Popular Examples

simplify (\sqrt[5]{1024})^3 simplify

simplify-(2.178*10^{-18})*1^2(1/(1^2)-1/(3^2))simplify

- (2.178 \cdot 1 0^{- 18}) \cdot 1^{2} (\frac{1}{1 ^{2}} - \frac{1}{3 ^{2}})

simplify (sqrt(2+\sqrt{5)})/(sqrt(7-\sqrt{5))}simplify

\frac{2 + 5}{7 - 5}

simplify \sqrt[20]{x^{16}}simplify

simplify 3sqrt(7^1)simplify

3 7^{1}

Frequently Asked Questions (FAQ)

What is sqrt(\sqrt{x-2)} ?
The solution to sqrt(\sqrt{x-2)} is \sqrt[4]{x-2}