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Simplify. Express your answer using a single exponent.\newline(b9)7(b^{9})^{7}

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Q. Simplify. Express your answer using a single exponent.\newline(b9)7(b^{9})^{7}
  1. Identify operation: Identify the operation needed for the exponents.\newlineWhen raising a power to a power, you multiply the exponents.
  2. Apply exponent rule: Apply the exponent rule (b9)7(b^9)^7. We multiply the exponents 99 and 77. (b9)7=b(97)=b63(b^9)^7 = b^{(9*7)} = b^{63}

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