Math Problem Statement
(a^-1b^-1)/[(a^-3)-(b^-3)]
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Negative Exponents
Simplifying Fractions
Formulas
a^{-1} b^{-1} = \frac{1}{ab}
a^{-3} = \frac{1}{a^3}
b^{-3} = \frac{1}{b^3}
\frac{1}{a^3} - \frac{1}{b^3} = \frac{b^3 - a^3}{a^3 b^3}
\frac{\frac{1}{ab}}{\frac{b^3 - a^3}{a^3 b^3}} = \frac{a^2 b^2}{b^3 - a^3}
Theorems
Properties of Negative Exponents
Simplification of Fractional Expressions
Suitable Grade Level
Grades 10-12
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