Questions: Simplify the expression x^-1/2 x^5/2 / x^1/3

Simplify the expression
x^-1/2 x^5/2 / x^1/3
Transcript text: Simplify the expression \[ \frac{x^{-\frac{1}{2}} x^{\frac{5}{2}}}{x^{\frac{1}{3}}} \]
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Solution

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Solution Steps

To simplify the given expression, we can use the properties of exponents. Specifically, we can combine the exponents in the numerator and then subtract the exponent in the denominator.

Step 1: Combine Exponents in the Numerator

First, we combine the exponents in the numerator: \[ x^{-\frac{1}{2}} \cdot x^{\frac{5}{2}} = x^{-\frac{1}{2} + \frac{5}{2}} = x^{\frac{4}{2}} = x^2 \]

Step 2: Subtract the Exponent in the Denominator

Next, we subtract the exponent in the denominator from the combined exponent in the numerator: \[ \frac{x^2}{x^{\frac{1}{3}}} = x^{2 - \frac{1}{3}} = x^{\frac{6}{3} - \frac{1}{3}} = x^{\frac{5}{3}} \]

Final Answer

\[ \boxed{x^{1.667}} \]

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