OpenStax, Intermediate Algebra 2e §7.2 Add and Subtract Rational Expressions · Try It 7 · Algebra · Rational expressions

Add and Subtract Rational Expressions · Try It 7

ⓐ Find the LCD for the expressions $\frac{2}{x ^{2} - x - 12}, \frac{1}{x ^{2} - 16}$ ⓑ rewrite them as equivalent rational expressions with the lowest common denominator.

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OpenStax, Intermediate Algebra 2e · §7.2 Add and Subtract Rational Expressions · Try It 7

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