en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify x^{-2}*x^{11/9}

Solution

simplify

x^{- 2} \cdot x^{\frac{11}{9}}

Solution

\frac{1}{x ^{\frac{7}{9}}}

Solution steps

x^{- 2} x^{\frac{11}{9}}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

x^{- 2} x^{\frac{11}{9}} = x^{- 2 + \frac{11}{9}}

= x^{- 2 + \frac{11}{9}}

- 2 + \frac{11}{9} = - \frac{7}{9}

= x^{- \frac{7}{9}}

Apply exponent rule:

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

x^{- \frac{7}{9}} = \frac{1}{x ^{\frac{7}{9}}}

= \frac{1}{x ^{\frac{7}{9}}}

Popular Examples

factor 2wx+10w+7x+35 factor

2 w x + 10 w + 7 x + 35

factor 2x^2-12x+4 factor

2 x^{2} - 12 x + 4

simplify 1^{-4}simplify

1^{- 4}

simplify (y^{1/3})^2 simplify

(y^{\frac{1}{3}})^{2}

6 x = 2 x + 48

Frequently Asked Questions (FAQ)

What is x^{-2}*x^{11/9} ?
The solution to x^{-2}*x^{11/9} is 1/(x^{7/9)}