Powers of fractions with negative exponents
Raise the top and the bottom to the power. For a negative exponent, flip the fraction first.
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Evaluate (2/3)⁻³. (Write a fraction in lowest terms, or a whole number.)
Answer: 27/8
Evaluate (8/9)⁻². (Write a fraction in lowest terms, or a whole number.)
Answer: 81/64
Evaluate (7/9)⁻². (Write a fraction in lowest terms, or a whole number.)
Answer: 81/49
Tip: Raise the top and the bottom to the power. For a negative exponent, flip the fraction first.
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