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Write the expression as a whole number with a negative exponent. Do not evaluate the expression.\newline194\frac{1}{9^4}

Full solution

Q. Write the expression as a whole number with a negative exponent. Do not evaluate the expression.\newline194\frac{1}{9^4}
  1. Understand Expression: Understand the given expression.\newlineThe given expression is 194\frac{1}{9^4}. We need to rewrite this expression as a whole number with a negative exponent without evaluating it.
  2. Apply Negative Exponent Rule: Apply the negative exponent rule.\newlineThe negative exponent rule states that am=1ama^{-m} = \frac{1}{a^m}. We can apply this rule in reverse to write 194\frac{1}{9^4} as 949^{-4}.
  3. Write Final Expression: Write the final expression.\newlineThe expression 194\frac{1}{9^4} can be written as 949^{-4} using the negative exponent rule.