Solve (x-y)(2x^3)/y^2-y

Evaluate

(x - y) \times \frac{2 x ^{3}}{y ^{2}} - y

Multiply the terms

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\frac{2 x ^{3} ( x - y )}{y ^{2}} - y

Reduce fractions to a common denominator

\frac{2 x ^{3} ( x - y )}{y ^{2}} - \frac{y \times y ^{2}}{y ^{2}}

Write all numerators above the common denominator

\frac{2 x ^{3} ( x - y ) - y \times y ^{2}}{y ^{2}}

Multiply the terms

More Steps

\frac{2 x ^{4} - 2 y x ^{3} - y \times y ^{2}}{y ^{2}}

Solution

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\frac{2 x ^{4} - 2 y x ^{3} - y ^{3}}{y ^{2}}

Simplify the expression