Applying exponential properties, we have that the solution to the given expression is:
[tex]-\frac{125}{343}[/tex]
How do we proceed when a fraction is elevated to the exponent?
When a fraction is elevated to the exponent, we apply the exponent to both the numerator and the denominator.
In this problem, we have that:
- The numerator is of 5, hence 5³ = 125.
- The denominator is of 7, hence 7³ = 343.
Negative base with odd exponent, hence the solution is negative and given as follows:
[tex]-\frac{125}{343}[/tex]
More can be learned about exponential properties at https://brainly.com/question/25263760
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