en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (7m^3n)^{-2}

Solution

simplify

(7 m^{3} n)^{- 2}

Solution

\frac{1}{49 m ^{6} n ^{2}}

Solution steps

(7 m^{3} n)^{- 2}

Apply exponent rule:

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

(7 m^{3} n)^{- 2} = \frac{1}{( 7 m ^{3} n ) ^{2}}

= \frac{1}{( 7 m ^{3} n ) ^{2}}

Simplify

(7 m^{3} n)^{2} : 49 m^{6} n^{2}

= \frac{1}{49 m ^{6} n ^{2}}

Popular Examples

simplify ((w^{5/7}))/((3/4))simplify

\frac{( w ^{\frac{5}{7}} )}{( \frac{3}{4} )}

factor 9x^4+26x^2y^2+25y^4 factor

9 x^{4} + 26 x^{2} y^{2} + 25 y^{4}

simplify ((x^{-3})/(y^3))^{-7}simplify

(\frac{x ^{- 3}}{y ^{3}})^{- 7}

simplify (3x^2)^{-3}*(x^9)^{2/3}simplify

(3 x^{2})^{- 3} \cdot (x^{9})^{\frac{2}{3}}

factor 48x-51y factor

48 x - 51 y

Frequently Asked Questions (FAQ)

What is (7m^3n)^{-2} ?
The solution to (7m^3n)^{-2} is 1/(49m^6n^2)