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OpenStax, Intermediate Algebra 2e §5.2 Properties of Exponents and Scientific Notation · Example 6 · Algebra · Polynomials

Properties of Exponents and Scientific Notation · Example 6

Simplify each expression: ⓐ $z^{- 5} \cdot z^{- 3}$ ⓑ $(m^{4} n^{- 3}) (m^{- 5} n^{- 2})$ ⓒ $(2 x^{- 6} y^{8}) (- 5 x^{5} y^{- 3}) .$

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OpenStax, Intermediate Algebra 2e · §5.2 Properties of Exponents and Scientific Notation · Example 6

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