Move to the denominator using the negative exponent rule .

Apply the product rule to .

Multiply by by adding the exponents.

Move .

Use the power rule to combine exponents.

To write as a fraction with a common denominator, multiply by .

Combine and .

Combine the numerators over the common denominator.

Simplify the numerator.

Multiply by .

Add and .

Apply the product rule to .

Raise to the power of .

Multiply the exponents in .

Apply the power rule and multiply exponents, .

Multiply by .

Rewrite the expression using the negative exponent rule .

Combine and .

Combine and .

Multiply the numerator by the reciprocal of the denominator.

Combine and .

Multiply by by adding the exponents.

Use the power rule to combine exponents.

To write as a fraction with a common denominator, multiply by .

Combine and .

Combine the numerators over the common denominator.

Simplify the numerator.

Multiply by .

Add and .

Simplify (x^(2/5)y^(-1/4))/((4x^-1y)^3)