en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(\sqrt{9-x)}

Solution

simplify

9 - x

Solution

Solution steps

9 - x

Apply radical rule:

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

= ((9 - x)^{\frac{1}{2}})^{\frac{1}{2}}

Apply exponent rule:

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

assuming

a \geq 0

= (9 - x)^{\frac{1}{2} \cdot \frac{1}{2}}

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

= (9 - x)^{\frac{1}{4}}

Popular Examples

expand 4*10^{-6}expand

4 \cdot 1 0^{- 6}

simplify 3x^3y^3(y+2z)simplify

3 x^{3} y^{3} (y + 2 z)

simplify (e^{-x})/(e^y)simplify

\frac{e ^{- x}}{e ^{y}}

simplify \sqrt[6]{\sqrt[5]{x^8}}simplify

simplify (10x^4)(10x^3)simplify

(10 x^{4}) (10 x^{3})

Frequently Asked Questions (FAQ)

What is sqrt(\sqrt{9-x)} ?
The solution to sqrt(\sqrt{9-x)} is \sqrt[4]{-x+9}