2. Use the Quotient Property to generate an equivalent expression to 9 3/5 9 1/5

. What is the simplified exponent in fraction form?



(1 point)
The simplified exponent is

1 answer

To use the Quotient Property of exponents, we start with the conversion of the mixed numbers \(9 \frac{3}{5}\) and \(9 \frac{1}{5}\) into improper fractions.

  1. Convert mixed numbers to improper fractions: \[ 9 \frac{3}{5} = 9 + \frac{3}{5} = \frac{45}{5} + \frac{3}{5} = \frac{48}{5} \] \[ 9 \frac{1}{5} = 9 + \frac{1}{5} = \frac{45}{5} + \frac{1}{5} = \frac{46}{5} \]

  2. Applying the Quotient Property of Exponents: The Quotient Property states: \[ a^m \div a^n = a^{m-n} \] In our case: \[ \frac{(9 \frac{3}{5})}{(9 \frac{1}{5})} = \frac{\frac{48}{5}}{\frac{46}{5}} = \frac{48}{46} \]

  3. Simplify the fraction: \[ \frac{48}{46} = \frac{24}{23} \]

  4. Using the Quotient Property of Exponents: If we express \(9\) with an exponent: \[ 9^{\frac{3}{5}} \div 9^{\frac{1}{5}} = 9^{\frac{3}{5} - \frac{1}{5}} = 9^{\frac{2}{5}} \]

Thus, the simplified exponent in fraction form is: \[ \frac{2}{5} \]

So, the final answer is: The simplified exponent is \( \frac{2}{5} \).