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Popular >

simplify (2^{-3})/(2^{-5)}

Solution

simplify

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

Solution

4

Solution steps

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

Apply exponent rule:

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

= 2^{- 3 - (- 5)}

2^{- 3 - (- 5)} = 4

= 4

Popular Examples

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r^{2} - 3 r - 40 = 0

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factor 1-6x+9x^2-4y^2 factor

1 - 6 x + 9 x^{2} - 4 y^{2}

(m-2)/3 <-2\lor 4m+3>15

\frac{m - 2}{3} < - 2 or 4 m + 3 > 15

Frequently Asked Questions (FAQ)

What is (2^{-3})/(2^{-5)} ?
The solution to (2^{-3})/(2^{-5)} is 4