en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 3(4+x)^{-1/2}

Solution

expand

3 (4 + x)^{- \frac{1}{2}}

Solution

\frac{3}{( x + 4 ) ^{\frac{1}{2}}}

Solution steps

3 (4 + x)^{- \frac{1}{2}}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= 3 \cdot \frac{1}{( x + 4 ) ^{\frac{1}{2}}}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot 3}{( 4 + x ) ^{\frac{1}{2}}}

Multiply the numbers:

1 \cdot 3 = 3

= \frac{3}{( 4 + x ) ^{\frac{1}{2}}}

Popular Examples

simplify e^3*e^2 simplify

e^{3} \cdot e^{2}

simplify (\sqrt[5]{2})/(\sqrt[5]{125)}simplify

simplify [((2/5)^3)/((2/5)^{-3)}]^{-5}simplify

[\frac{( \frac{2}{5} ) ^{3}}{( \frac{2}{5} ) ^{- 3}}]^{- 5}

simplify e^3*e^5 simplify

e^{3} \cdot e^{5}

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

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

Frequently Asked Questions (FAQ)

What is expand 3(4+x)^{-1/2} ?
The solution to expand 3(4+x)^{-1/2} is 3/((x+4)^{1/2)}