OpenStax, Contemporary Mathematics §3.8 Exponents · Example 8 · Arithmetic · Exponents & roots

Exponents · Example 8

Convert the following to expressions with no negative exponent:
(a) $3^{4} \times 5^{- 8}$
(b) $a^{- 9} \times b^{5}$
(c) $\frac{7}{c ^{- 2}}$

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OpenStax, Contemporary Mathematics · §3.8 Exponents · Example 8

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