Solve x^frac{1{3}}:x^frac{1{2}}=

$$x ^ { \frac { 1 } { 3 } } : x ^ { \frac { 1 } { 2 } } =$$

Evaluate

$$\frac{1}{\sqrt[6]{x}}$$

Steps Using Quotient of Powers Property

Use the rules of exponents to simplify the expression.

$$\frac{\sqrt[3]{x}}{\sqrt{x}}$$

To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.

$$x^{\frac{1}{3}-\frac{1}{2}}$$

Subtract \frac{1}{2} from \frac{1}{3} by finding a common denominator and subtracting the numerators. Then reduce the fraction to lowest terms if possible.

$$x^{-\frac{1}{6}}$$

Differentiate w.r.t. x

$$-\frac{1}{6x^{\frac{7}{6}}}$$

Solution Steps

To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{1}{1}x^{\frac{1}{3}-\frac{1}{2}})$$

Do the arithmetic.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x^{-\frac{1}{6}})$$

The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax^{n} is nax^{n-1}.

$$-\frac{1}{6}x^{-\frac{1}{6}-1}$$

Do the arithmetic.

$$-\frac{1}{6}x^{-\frac{7}{6}}$$