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Simplify. Express your answer using a single exponent.\newline(j9)−9(j^{9})^{-9}

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Full solution

Q. Simplify. Express your answer using a single exponent.\newline(j9)−9(j^{9})^{-9}
  1. Identify Operation: Identify the operation needed for the exponentiation.\newlineWhen raising a power to a power, you multiply the exponents.\newline(j9)−9=j9×−9(j^9)^{-9} = j^{9 \times -9}
  2. Multiply Exponents: Perform the multiplication of the exponents.\newline9×−9=−819 \times -9 = -81\newlineSo, (j9)−9=j−81(j^9)^{-9} = j^{-81}
  3. Final Answer: Express the final answer using a single exponent.\newlineThe expression is already simplified to a single exponent.\newlineThe final answer is j−81j^{-81}

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