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

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

Multiply and .

Multiply and .

Reorder the factors of .

Combine the numerators over the common denominator.

Factor out of .

Factor out of .

Factor out of .

Factor out of .

Apply the distributive property.

Multiply by .

Apply the distributive property.

Multiply .

Multiply by .

Multiply by .

Factor.

Since both terms are perfect squares, factor using the difference of squares formula, where and .

Remove unnecessary parentheses.

Combine exponents.

Raise to the power of .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Factor (2x)/(y^2-x^2)-x/(y-x)