en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

((-9)^7)/((-9)^5)

Solution

\frac{( - 9 ) ^{7}}{( - 9 ) ^{5}}

Solution

81

Solution steps

\frac{( - 9 ) ^{7}}{( - 9 ) ^{5}}

Solve

(- 9)^{7} : - 4782969

Apply exponent rule:

(- a)^{n} = - a^{n},

if

n

is odd

(- 9)^{7} = - 9^{7} = - 4782969

= - 4782969

Solve

(- 9)^{5} : - 59049

Follow the PEMDAS order of operations

Apply exponent rule:

(- a)^{n} = - a^{n},

if

n

is odd

(- 9)^{5} = - 9^{5} = - 59049

= - 59049

= \frac{- 4782969}{- 59049}

Simplify

\frac{- 4782969}{- 59049} : 81

Apply the fraction rule:

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

= \frac{4782969}{59049}

Divide the numbers:

\frac{4782969}{59049} = 81

= 81

= 81

Popular Examples

\frac{( 6 - 2 ) 180}{6}

(5^2-1)/(3^2-5)

\frac{5 ^{2} - 1}{3 ^{2} - 5}

- 7 - (+ 3) - (- 4)

36+12\times 3-300\div (54-24)+56-14

36 + 12 \times 3 - 300 \div (54 - 24) + 56 - 14

(- 2)^{4} - 2^{3}

Frequently Asked Questions (FAQ)

What is ((-9)^7)/((-9)^5) ?
The solution to ((-9)^7)/((-9)^5) is 81