What is ((5.4)^{-7})/((5.4)^{-9)} ?

The solution to ((5.4)^{-7})/((5.4)^{-9)} is 29.16

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simplify ((5.4)^{-7})/((5.4)^{-9)}

simplify

\frac{( 5.4 ) ^{- 7}}{( 5.4 ) ^{- 9}}

29.16

Solution steps

\frac{5. 4 ^{- 7}}{5. 4 ^{- 9}}

Apply exponent rule:

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

= 5. 4^{- 7 - (- 9)}

5. 4^{- 7 - (- 9)} = 29.16

= 29.16

- e^{- x} + e^{- x}

(152)^{2}

e^{3 (2)}

5 x^{2} + 4 x - 8 x + 4

3 (7 x + 4 y) - 2 (2 x + y)

What is ((5.4)^{-7})/((5.4)^{-9)} ?
The solution to ((5.4)^{-7})/((5.4)^{-9)} is 29.16