en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand sqrt(x)^8

Solution

expand

x^{8}

Solution

x^{4}

Solution steps

(x)^{8}

Apply radical rule:

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

= (x^{\frac{1}{2}})^{8}

Apply exponent rule:

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

= x^{\frac{1}{2} \cdot 8}

\frac{1}{2} \cdot 8 = 4

= x^{4}

Popular Examples

expand (19s+9)/((s^2+9)(2s-1))expand

\frac{19 s + 9}{( s ^{2} + 9 ) ( 2 s - 1 )}

expand (s^2+6)/(s(s^2+4))expand

\frac{s ^{2} + 6}{s ( s ^{2} + 4 )}

expand (-3a^3cos^2(x)sin(x))^2 expand

(- 3 a^{3} cos^{2} (x) sin (x))^{2}

expand-((x-y)^3)/3 expand

- \frac{( x - y ) ^{3}}{3}

expand 1/(x(x+4)^2)expand

\frac{1}{x ( x + 4 ) ^{2}}

Frequently Asked Questions (FAQ)

What is expand sqrt(x)^8 ?
The solution to expand sqrt(x)^8 is x^4