en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (x/4)^{-2}

Solution

simplify

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

Solution

\frac{16}{x ^{2}}

Solution steps

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

Apply exponent rule:

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

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

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

Simplify

(\frac{x}{4})^{2} : \frac{x ^{2}}{16}

= \frac{1}{\frac{x ^{2}}{16}}

Apply the fraction rule:

\frac{1}{\frac{b}{c}} = \frac{c}{b}

= \frac{16}{x ^{2}}

Popular Examples

simplify 1/(-5+6)simplify

\frac{1}{- 5 + 6}

simplify 4/b-7/3 simplify

\frac{4}{b} - \frac{7}{3}

factor 2c-4 factor

2 c - 4

factor 6y^2-9xy factor

6 y^{2} - 9 x y

2 x^{2} - 8 x - 10 = 0

Frequently Asked Questions (FAQ)

What is (x/4)^{-2} ?
The solution to (x/4)^{-2} is (16)/(x^2)