OpenStax, Intermediate Algebra 2e §7.2 Add and Subtract Rational Expressions · Try It 18 · Algebra · Rational expressions

Add and Subtract Rational Expressions · Try It 18

Subtract: $\frac{4}{x ^{2} - 4} - \frac{3}{x ^{2} - x - 2} .$

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OpenStax, Intermediate Algebra 2e · §7.2 Add and Subtract Rational Expressions · Try It 18

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Checked against the answer in OpenStax, Intermediate Algebra 2e.