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Popular >

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

Solution

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

Solution

25

Solution steps

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

Solve

(- 5)^{9} : - 1953125

Apply exponent rule:

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

if

n

is odd

(- 5)^{9} = - 5^{9} = - 1953125

= - 1953125

Solve

(- 5)^{7} : - 78125

Follow the PEMDAS order of operations

Apply exponent rule:

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

if

n

is odd

(- 5)^{7} = - 5^{7} = - 78125

= - 78125

= \frac{- 1953125}{- 78125}

Simplify

\frac{- 1953125}{- 78125} : 25

Apply the fraction rule:

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

= \frac{1953125}{78125}

Divide the numbers:

\frac{1953125}{78125} = 25

= 25

= 25

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(3)^{2} \times (3) \times (3)

(-7-9*7)\div (46-53)

(- 7 - 9 \cdot 7) \div (46 - 53)

(3)^{2} - 5 (3) + 1

Frequently Asked Questions (FAQ)

What is ((-5)^9)/((-5)^7) ?
The solution to ((-5)^9)/((-5)^7) is 25