OpenStax, Intermediate Algebra 2e §7.1 Multiply and Divide Rational Expressions · Exercise 51 · Algebra · Rational expressions

Multiply and Divide Rational Expressions · Exercise 51

Divide the rational expressions.

$\frac{\frac{2 a ^{2} - a - 21}{5 a + 20}}{\frac{a ^{2} + 7 a + 12}{a ^{2} + 8 a + 16}}$

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OpenStax, Intermediate Algebra 2e · §7.1 Multiply and Divide Rational Expressions · Exercise 51

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